7440210974 has 32 divisors (see below), whose sum is σ = 12999108096. Its totient is φ = 3128127840.

The previous prime is 7440210961. The next prime is 7440210979. The reversal of 7440210974 is 4790120447.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7440210979) 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 15 ways as a sum of consecutive naturals, for example, 130184 + ... + 178404.

It is an arithmetic number, because the mean of its divisors is an integer number (406222128).

Almost surely, 2^7440210974 is an apocalyptic number.

7440210974 is a deficient number, since it is larger than the sum of its proper divisors (5558897122).

7440210974 is a wasteful number, since it uses less digits than its factorization.

7440210974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48440.

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 7440210974 is about 86256.6575633441. The cubic root of 7440210974 is about 1952.2184678260.

The spelling of 7440210974 in words is "seven billion, four hundred forty million, two hundred ten thousand, nine hundred seventy-four".