7424827400684 has 12 divisors (see below), whose sum is σ = 12993740204424. Its totient is φ = 3712330199424.

The previous prime is 7424827400659. The next prime is 7424827400701. The reversal of 7424827400684 is 4860047284247.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

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, 20674949 + ... + 21031004.

It is an arithmetic number, because the mean of its divisors is an integer number (1082811683702).

Almost surely, 2^{7424827400684} is an apocalyptic number.

It is an amenable number.

7424827400684 is a deficient number, since it is larger than the sum of its proper divisors (5568912803740).

7424827400684 is a wasteful number, since it uses less digits than its factorization.

7424827400684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41750464 (or 41750462 counting only the distinct ones).

The product of its (nonzero) digits is 19267584, while the sum is 56.

The spelling of 7424827400684 in words is "seven trillion, four hundred twenty-four billion, eight hundred twenty-seven million, four hundred thousand, six hundred eighty-four".