2329157869632 has 756 divisors, whose sum is σ = 7711473893760. Its totient is φ = 671503472640.

The previous prime is 2329157869627. The next prime is 2329157869657. The reversal of 2329157869632 is 2369687519232.

2329157869632 is a `hidden beast` number, since 2 + 3 + 29 + 1 + 578 + 6 + 9 + 6 + 32 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2329157869632.

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 107 ways as a sum of consecutive naturals, for example, 4630532293 + ... + 4630532795.

Almost surely, 2^{2329157869632} is an apocalyptic number.

2329157869632 is a gapful number since it is divisible by the number (22) 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 2329157869632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3855736946880).

2329157869632 is an abundant number, since it is smaller than the sum of its proper divisors (5382316024128).

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

2329157869632 is a wasteful number, since it uses less digits than its factorization.

2329157869632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680 (or 627 counting only the distinct ones).

The product of its digits is 58786560, while the sum is 63.

The spelling of 2329157869632 in words is "two trillion, three hundred twenty-nine billion, one hundred fifty-seven million, eight hundred sixty-nine thousand, six hundred thirty-two".