7474299222 has 16 divisors (see below), whose sum is σ = 16098490800. Its totient is φ = 2299784352.

The previous prime is 7474299197. The next prime is 7474299247. The reversal of 7474299222 is 2229924747.

It is an interprime number because it is at equal distance from previous prime (7474299197) and next prime (7474299247).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47912097 + ... + 47912252.

It is an arithmetic number, because the mean of its divisors is an integer number (1006155675).

Almost surely, 2^7474299222 is an apocalyptic number.

7474299222 is an abundant number, since it is smaller than the sum of its proper divisors (8624191578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7474299222 is a wasteful number, since it uses less digits than its factorization.

7474299222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95824367.

The product of its digits is 1016064, while the sum is 48.

The square root of 7474299222 is about 86454.0295301497. The cubic root of 7474299222 is about 1955.1953696561.

The spelling of 7474299222 in words is "seven billion, four hundred seventy-four million, two hundred ninety-nine thousand, two hundred twenty-two".