146247103040 has 56 divisors (see below), whose sum is σ = 348315930240. Its totient is φ = 58487920128.

The previous prime is 146247103027. The next prime is 146247103043. The reversal of 146247103040 is 40301742641.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 146247102988 and 146247103006.

It is not an unprimeable number, because it can be changed into a prime (146247103043) 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 7 ways as a sum of consecutive naturals, for example, 1797971 + ... + 1877549.

Almost surely, 2^146247103040 is an apocalyptic number.

146247103040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146247103040 is an abundant number, since it is smaller than the sum of its proper divisors (202068827200).

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

146247103040 is an equidigital number, since it uses as much as digits as its factorization.

146247103040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85339 (or 85329 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

Adding to 146247103040 its reverse (40301742641), we get a palindrome (186548845681).

The spelling of 146247103040 in words is "one hundred forty-six billion, two hundred forty-seven million, one hundred three thousand, forty".