157614209328 has 40 divisors (see below), whose sum is σ = 417101022576. Its totient is φ = 51256652800.

The previous prime is 157614209299. The next prime is 157614209339. The reversal of 157614209328 is 823902416751.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40042293 + ... + 40046228.

It is a 1-persistent number, because it is pandigital, but 2⋅157614209328 = 315228418656 is not.

Almost surely, 2^157614209328 is an apocalyptic number.

It is an amenable number.

157614209328 is an abundant number, since it is smaller than the sum of its proper divisors (259486813248).

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

157614209328 is a wasteful number, since it uses less digits than its factorization.

157614209328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80088573 (or 80088567 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 157614209328 in words is "one hundred fifty-seven billion, six hundred fourteen million, two hundred nine thousand, three hundred twenty-eight".