7409116864 has 28 divisors (see below), whose sum is σ = 14814715608. Its totient is φ = 3676275200.

The previous prime is 7409116739. The next prime is 7409116867. The reversal of 7409116864 is 4686119047.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (7409116867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433477 + ... + 450244.

It is an arithmetic number, because the mean of its divisors is an integer number (529096986).

Almost surely, 2^7409116864 is an apocalyptic number.

It is an amenable number.

7409116864 is a deficient number, since it is larger than the sum of its proper divisors (7405598744).

7409116864 is a wasteful number, since it uses less digits than its factorization.

7409116864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883864 (or 883854 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 7409116864 is about 86076.2270548611. The cubic root of 7409116864 is about 1949.4951017167.

The spelling of 7409116864 in words is "seven billion, four hundred nine million, one hundred sixteen thousand, eight hundred sixty-four".