7338572422 has 4 divisors (see below), whose sum is σ = 11007858636. Its totient is φ = 3669286210.

The previous prime is 7338572399. The next prime is 7338572429. The reversal of 7338572422 is 2242758337.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7338572429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1834643104 + ... + 1834643107.

It is an arithmetic number, because the mean of its divisors is an integer number (2751964659).

Almost surely, 2^7338572422 is an apocalyptic number.

7338572422 is a deficient number, since it is larger than the sum of its proper divisors (3669286214).

7338572422 is a wasteful number, since it uses less digits than its factorization.

7338572422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3669286213.

The product of its digits is 564480, while the sum is 43.

The square root of 7338572422 is about 85665.4680837034. The cubic root of 7338572422 is about 1943.2881161927.

The spelling of 7338572422 in words is "seven billion, three hundred thirty-eight million, five hundred seventy-two thousand, four hundred twenty-two".