7164388411072 has 28 divisors (see below), whose sum is σ = 15053117564520. Its totient is φ = 3371476898816.

The previous prime is 7164388411069. The next prime is 7164388411087. The reversal of 7164388411072 is 2701148834617.

It is a happy number.

It is a super-2 number, since 2×7164388411072² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3292456822 + ... + 3292458997.

It is an arithmetic number, because the mean of its divisors is an integer number (537611341590).

Almost surely, 2^{7164388411072} is an apocalyptic number.

It is an amenable number.

7164388411072 is an abundant number, since it is smaller than the sum of its proper divisors (7888729153448).

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

7164388411072 is a wasteful number, since it uses less digits than its factorization.

7164388411072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6584915848 (or 6584915838 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 52.

The spelling of 7164388411072 in words is "seven trillion, one hundred sixty-four billion, three hundred eighty-eight million, four hundred eleven thousand, seventy-two".