7204042279 has 24 divisors (see below), whose sum is σ = 8748907200. Its totient is φ = 5907142080.

The previous prime is 7204042217. The next prime is 7204042283. The reversal of 7204042279 is 9722404027.

It is not a de Polignac number, because 7204042279 - 2⁷ = 7204042151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7204042379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131634 + ... + 178144.

It is an arithmetic number, because the mean of its divisors is an integer number (364537800).

Almost surely, 2^7204042279 is an apocalyptic number.

7204042279 is a deficient number, since it is larger than the sum of its proper divisors (1544864921).

7204042279 is a wasteful number, since it uses less digits than its factorization.

7204042279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46663 (or 46656 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 7204042279 is about 84876.6297575487. The cubic root of 7204042279 is about 1931.3400698887.

The spelling of 7204042279 in words is "seven billion, two hundred four million, forty-two thousand, two hundred seventy-nine".