7238797872 has 40 divisors (see below), whose sum is σ = 19098110976. Its totient is φ = 2361592896.

The previous prime is 7238797849. The next prime is 7238797913. The reversal of 7238797872 is 2787978327.

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, 1602088 + ... + 1606599.

Almost surely, 2^7238797872 is an apocalyptic number.

It is an amenable number.

7238797872 is an abundant number, since it is smaller than the sum of its proper divisors (11859313104).

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

7238797872 is a wasteful number, since it uses less digits than its factorization.

7238797872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3208745 (or 3208739 counting only the distinct ones).

The product of its digits is 16595712, while the sum is 60.

The square root of 7238797872 is about 85081.1252393855. The cubic root of 7238797872 is about 1934.4409776013.

The spelling of 7238797872 in words is "seven billion, two hundred thirty-eight million, seven hundred ninety-seven thousand, eight hundred seventy-two".