7264888042 has 8 divisors (see below), whose sum is σ = 11129190336. Its totient is φ = 3555157932.

The previous prime is 7264888021. The next prime is 7264888067. The reversal of 7264888042 is 2408884627.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38642928 + ... + 38643115.

It is an arithmetic number, because the mean of its divisors is an integer number (1391148792).

Almost surely, 2^7264888042 is an apocalyptic number.

7264888042 is a deficient number, since it is larger than the sum of its proper divisors (3864302294).

7264888042 is a wasteful number, since it uses less digits than its factorization.

7264888042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77286092.

The product of its (nonzero) digits is 1376256, while the sum is 49.

The square root of 7264888042 is about 85234.3125859533. The cubic root of 7264888042 is about 1936.7622368868.

The spelling of 7264888042 in words is "seven billion, two hundred sixty-four million, eight hundred eighty-eight thousand, forty-two".