7074440440 has 16 divisors (see below), whose sum is σ = 15917491080. Its totient is φ = 2829776160.

The previous prime is 7074440389. The next prime is 7074440459. The reversal of 7074440440 is 440444707.

It is a junction number, because it is equal to n+sod(n) for n = 7074440396 and 7074440405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88430466 + ... + 88430545.

Almost surely, 2^7074440440 is an apocalyptic number.

It is an amenable number.

7074440440 is an abundant number, since it is smaller than the sum of its proper divisors (8843050640).

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

7074440440 is a wasteful number, since it uses less digits than its factorization.

7074440440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176861022 (or 176861018 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 34.

The square root of 7074440440 is about 84109.6929015913. The cubic root of 7074440440 is about 1919.6882125373.

The spelling of 7074440440 in words is "seven billion, seventy-four million, four hundred forty thousand, four hundred forty".