7422690332 has 24 divisors (see below), whose sum is σ = 13193833296. Its totient is φ = 3653347968.

The previous prime is 7422690329. The next prime is 7422690397. The reversal of 7422690332 is 2330962247.

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, 51608 + ... + 132320.

It is an arithmetic number, because the mean of its divisors is an integer number (549743054).

Almost surely, 2^7422690332 is an apocalyptic number.

It is an amenable number.

7422690332 is a deficient number, since it is larger than the sum of its proper divisors (5771142964).

7422690332 is a wasteful number, since it uses less digits than its factorization.

7422690332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81077 (or 81075 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 38.

The square root of 7422690332 is about 86155.0366026270. The cubic root of 7422690332 is about 1950.6848641509.

The spelling of 7422690332 in words is "seven billion, four hundred twenty-two million, six hundred ninety thousand, three hundred thirty-two".