7400479362274 has 16 divisors (see below), whose sum is σ = 11263064976576. Its totient is φ = 3646179905200.

The previous prime is 7400479362247. The next prime is 7400479362299. The reversal of 7400479362274 is 4722639740047.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13616272 + ... + 14149339.

It is an arithmetic number, because the mean of its divisors is an integer number (703941561036).

Almost surely, 2^{7400479362274} is an apocalyptic number.

7400479362274 is a deficient number, since it is larger than the sum of its proper divisors (3862585614302).

7400479362274 is a wasteful number, since it uses less digits than its factorization.

7400479362274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27767561.

The product of its (nonzero) digits is 14224896, while the sum is 55.

The spelling of 7400479362274 in words is "seven trillion, four hundred billion, four hundred seventy-nine million, three hundred sixty-two thousand, two hundred seventy-four".