157416643008 has 42 divisors (see below), whose sum is σ = 451206386384. Its totient is φ = 52472214144.

The previous prime is 157416643003. The next prime is 157416643039. The reversal of 157416643008 is 800346614751.

157416643008 is a `hidden beast` number, since 1 + 57 + 4 + 166 + 430 + 0 + 8 = 666.

It is a super-3 number, since 3×157416643008³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157416643003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 136645816 + ... + 136646967.

Almost surely, 2^157416643008 is an apocalyptic number.

157416643008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

157416643008 is an abundant number, since it is smaller than the sum of its proper divisors (293789743376).

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

157416643008 is a wasteful number, since it uses less digits than its factorization.

157416643008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273292801 (or 273292788 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 157416643008 in words is "one hundred fifty-seven billion, four hundred sixteen million, six hundred forty-three thousand, eight".