9402201056 has 24 divisors (see below), whose sum is σ = 18513334224. Its totient is φ = 4700401920.

The previous prime is 9402201043. The next prime is 9402201089. The reversal of 9402201056 is 6501022049.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248276 + ... + 283628.

It is an arithmetic number, because the mean of its divisors is an integer number (771388926).

Almost surely, 2^9402201056 is an apocalyptic number.

It is an amenable number.

9402201056 is a deficient number, since it is larger than the sum of its proper divisors (9111133168).

9402201056 is a wasteful number, since it uses less digits than its factorization.

9402201056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43674 (or 43666 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 9402201056 is about 96964.9475635397. The cubic root of 9402201056 is about 2110.6190060351.

The spelling of 9402201056 in words is "nine billion, four hundred two million, two hundred one thousand, fifty-six".