7020937968 has 40 divisors (see below), whose sum is σ = 19786281216. Its totient is φ = 2127556800.

The previous prime is 7020937919. The next prime is 7020937993. The reversal of 7020937968 is 8697390207.

It is a self number, because there is not a number n which added to its sum of digits gives 7020937968.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6648088 + ... + 6649143.

Almost surely, 2^7020937968 is an apocalyptic number.

It is an amenable number.

7020937968 is an abundant number, since it is smaller than the sum of its proper divisors (12765343248).

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

7020937968 is a wasteful number, since it uses less digits than its factorization.

7020937968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13297253 (or 13297247 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 51.

The square root of 7020937968 is about 83791.0375159539. The cubic root of 7020937968 is about 1914.8365648458.

The spelling of 7020937968 in words is "seven billion, twenty million, nine hundred thirty-seven thousand, nine hundred sixty-eight".