157376434332 has 192 divisors, whose sum is σ = 430550220800. Its totient is φ = 44307336960.

The previous prime is 157376434307. The next prime is 157376434357. The reversal of 157376434332 is 233434673751.

It is an interprime number because it is at equal distance from previous prime (157376434307) and next prime (157376434357).

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 56874813 + ... + 56877579.

Almost surely, 2^157376434332 is an apocalyptic number.

157376434332 is a gapful number since it is divisible by the number (12) 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 157376434332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215275110400).

157376434332 is an abundant number, since it is smaller than the sum of its proper divisors (273173786468).

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

157376434332 is a wasteful number, since it uses less digits than its factorization.

157376434332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3456 (or 3454 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 48.

The spelling of 157376434332 in words is "one hundred fifty-seven billion, three hundred seventy-six million, four hundred thirty-four thousand, three hundred thirty-two".