7164406432 has 48 divisors (see below), whose sum is σ = 14269312512. Its totient is φ = 3540591360.

The previous prime is 7164406421. The next prime is 7164406439. The reversal of 7164406432 is 2346044617.

It is a junction number, because it is equal to n+sod(n) for n = 7164406391 and 7164406400.

It is not an unprimeable number, because it can be changed into a prime (7164406439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1998882 + ... + 2002462.

It is an arithmetic number, because the mean of its divisors is an integer number (297277344).

Almost surely, 2^7164406432 is an apocalyptic number.

It is an amenable number.

7164406432 is a deficient number, since it is larger than the sum of its proper divisors (7104906080).

7164406432 is a wasteful number, since it uses less digits than its factorization.

7164406432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4301 (or 4293 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 37.

The square root of 7164406432 is about 84642.8167773261. The cubic root of 7164406432 is about 1927.7915472824.

The spelling of 7164406432 in words is "seven billion, one hundred sixty-four million, four hundred six thousand, four hundred thirty-two".