7900201200392 has 36 divisors (see below), whose sum is σ = 15341727242205. Its totient is φ = 3813778935456.

The previous prime is 7900201200389. The next prime is 7900201200443. The reversal of 7900201200392 is 2930021020097.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 7895504291236 + 4696909156 = 2809894^2 + 68534^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1987486.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 230531243 + ... + 230565509.

Almost surely, 2^{7900201200392} is an apocalyptic number.

It is an amenable number.

7900201200392 is a deficient number, since it is larger than the sum of its proper divisors (7441526041813).

7900201200392 is an frugal number, since it uses more digits than its factorization.

7900201200392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68598 (or 34298 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 35.

The spelling of 7900201200392 in words is "seven trillion, nine hundred billion, two hundred one million, two hundred thousand, three hundred ninety-two".