5402036672 has 28 divisors (see below), whose sum is σ = 10981127136. Its totient is φ = 2635138560.

The previous prime is 5402036641. The next prime is 5402036677. The reversal of 5402036672 is 2766302045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5402036677) 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, 1026728 + ... + 1031975.

It is an arithmetic number, because the mean of its divisors is an integer number (392183112).

Almost surely, 2^5402036672 is an apocalyptic number.

It is an amenable number.

5402036672 is an abundant number, since it is smaller than the sum of its proper divisors (5579090464).

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

5402036672 is a wasteful number, since it uses less digits than its factorization.

5402036672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2058756 (or 2058746 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 5402036672 is about 73498.5487747887. The cubic root of 5402036672 is about 1754.6311805763.

The spelling of 5402036672 in words is "five billion, four hundred two million, thirty-six thousand, six hundred seventy-two".