146374570752 has 72 divisors (see below), whose sum is σ = 396172822080. Its totient is φ = 47964533760.

The previous prime is 146374570729. The next prime is 146374570777. The reversal of 146374570752 is 257075473641.

It is a junction number, because it is equal to n+sod(n) for n = 146374570695 and 146374570704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1569874 + ... + 1660497.

Almost surely, 2^146374570752 is an apocalyptic number.

146374570752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

146374570752 is an abundant number, since it is smaller than the sum of its proper divisors (249798251328).

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

146374570752 is an equidigital number, since it uses as much as digits as its factorization.

146374570752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3230449 (or 3230435 counting only the distinct ones).

The product of its (nonzero) digits is 4939200, while the sum is 51.

The spelling of 146374570752 in words is "one hundred forty-six billion, three hundred seventy-four million, five hundred seventy thousand, seven hundred fifty-two".