69942634896 has 80 divisors (see below), whose sum is σ = 185486770944. Its totient is φ = 22699794432.

The previous prime is 69942634889. The next prime is 69942634907. The reversal of 69942634896 is 69843624996.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355090 + ... + 515726.

Almost surely, 2^69942634896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 69942634896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92743385472).

69942634896 is an abundant number, since it is smaller than the sum of its proper divisors (115544136048).

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

69942634896 is a wasteful number, since it uses less digits than its factorization.

69942634896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160888 (or 160882 counting only the distinct ones).

The product of its digits is 120932352, while the sum is 66.

The spelling of 69942634896 in words is "sixty-nine billion, nine hundred forty-two million, six hundred thirty-four thousand, eight hundred ninety-six".