64034176532406 has 16 divisors (see below), whose sum is σ = 128069246449200. Its totient is φ = 21344576613408.

The previous prime is 64034176532401. The next prime is 64034176532413. The reversal of 64034176532406 is 60423567143046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64034176532401) 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, 36290761 + ... + 38014308.

It is an arithmetic number, because the mean of its divisors is an integer number (8004327903075).

Almost surely, 2^{64034176532406} is an apocalyptic number.

64034176532406 is an abundant number, since it is smaller than the sum of its proper divisors (64035069916794).

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

64034176532406 is a wasteful number, since it uses less digits than its factorization.

64034176532406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74448703.

The product of its (nonzero) digits is 8709120, while the sum is 51.

The spelling of 64034176532406 in words is "sixty-four trillion, thirty-four billion, one hundred seventy-six million, five hundred thirty-two thousand, four hundred six".