38969836602400 has 72 divisors (see below), whose sum is σ = 103783760320464. Its totient is φ = 14170849670400.

The previous prime is 38969836602383. The next prime is 38969836602491. The reversal of 38969836602400 is 420663896983.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2214186462 + ... + 2214204061.

It is an arithmetic number, because the mean of its divisors is an integer number (1441441115562).

Almost surely, 2^{38969836602400} is an apocalyptic number.

It is an amenable number.

38969836602400 is an abundant number, since it is smaller than the sum of its proper divisors (64813923718064).

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

38969836602400 is a wasteful number, since it uses less digits than its factorization.

38969836602400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4428390554 (or 4428390541 counting only the distinct ones).

The product of its (nonzero) digits is 80621568, while the sum is 64.

The spelling of 38969836602400 in words is "thirty-eight trillion, nine hundred sixty-nine billion, eight hundred thirty-six million, six hundred two thousand, four hundred".