146072492160 has 256 divisors, whose sum is σ = 555258101760. Its totient is φ = 31936278528.

The previous prime is 146072492147. The next prime is 146072492161. The reversal of 146072492160 is 61294270641.

146072492160 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×146072492160² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (146072492161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72849 + ... + 545391.

It is an arithmetic number, because the mean of its divisors is an integer number (2168976960).

Almost surely, 2^146072492160 is an apocalyptic number.

146072492160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 146072492160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (277629050880).

146072492160 is an abundant number, since it is smaller than the sum of its proper divisors (409185609600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146072492160 is a wasteful number, since it uses less digits than its factorization.

146072492160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472595 (or 472583 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The spelling of 146072492160 in words is "one hundred forty-six billion, seventy-two million, four hundred ninety-two thousand, one hundred sixty".