7074040331 has 2 divisors, whose sum is σ = 7074040332. Its totient is φ = 7074040330.

The previous prime is 7074040301. The next prime is 7074040339. The reversal of 7074040331 is 1330404707.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7074040331 - 2²² = 7069846027 is a prime.

It is a super-2 number, since 2×7074040331² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7074040294 and 7074040303.

It is not a weakly prime, because it can be changed into another prime (7074040339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3537020165 + 3537020166.

It is an arithmetic number, because the mean of its divisors is an integer number (3537020166).

Almost surely, 2^7074040331 is an apocalyptic number.

7074040331 is a deficient number, since it is larger than the sum of its proper divisors (1).

7074040331 is an equidigital number, since it uses as much as digits as its factorization.

7074040331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 7074040331 is about 84107.3143727702. The cubic root of 7074040331 is about 1919.6520212645.

The spelling of 7074040331 in words is "seven billion, seventy-four million, forty thousand, three hundred thirty-one".