7247243152 has 20 divisors (see below), whose sum is σ = 14177862400. Its totient is φ = 3588439968.

The previous prime is 7247243141. The next prime is 7247243153. The reversal of 7247243152 is 2513427427.

It is not an unprimeable number, because it can be changed into a prime (7247243153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2197152 + ... + 2200447.

It is an arithmetic number, because the mean of its divisors is an integer number (708893120).

Almost surely, 2^7247243152 is an apocalyptic number.

It is an amenable number.

7247243152 is a deficient number, since it is larger than the sum of its proper divisors (6930619248).

7247243152 is a wasteful number, since it uses less digits than its factorization.

7247243152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4397710 (or 4397704 counting only the distinct ones).

The product of its digits is 94080, while the sum is 37.

The square root of 7247243152 is about 85130.7415214974. The cubic root of 7247243152 is about 1935.1929692465.

The spelling of 7247243152 in words is "seven billion, two hundred forty-seven million, two hundred forty-three thousand, one hundred fifty-two".