7274052331 has 16 divisors (see below), whose sum is σ = 8958464704. Its totient is φ = 5751575424.

The previous prime is 7274052329. The next prime is 7274052343. The reversal of 7274052331 is 1332504727.

It is not a de Polignac number, because 7274052331 - 2¹ = 7274052329 is a prime.

It is a super-2 number, since 2×7274052331² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7274052371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120301 + ... + 170353.

It is an arithmetic number, because the mean of its divisors is an integer number (559904044).

Almost surely, 2^7274052331 is an apocalyptic number.

7274052331 is a deficient number, since it is larger than the sum of its proper divisors (1684412373).

7274052331 is a wasteful number, since it uses less digits than its factorization.

7274052331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51670.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 7274052331 is about 85288.0550311707. The cubic root of 7274052331 is about 1937.5762705792.

The spelling of 7274052331 in words is "seven billion, two hundred seventy-four million, fifty-two thousand, three hundred thirty-one".