64334166162 has 32 divisors (see below), whose sum is σ = 150178240512. Its totient is φ = 17990100624.

The previous prime is 64334166151. The next prime is 64334166181. The reversal of 64334166162 is 26166143346.

It is a super-3 number, since 3×64334166162³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16293408 + ... + 16297355.

It is an arithmetic number, because the mean of its divisors is an integer number (4693070016).

Almost surely, 2^64334166162 is an apocalyptic number.

64334166162 is an abundant number, since it is smaller than the sum of its proper divisors (85844074350).

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

64334166162 is a wasteful number, since it uses less digits than its factorization.

64334166162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32590822.

The product of its digits is 373248, while the sum is 42.

The spelling of 64334166162 in words is "sixty-four billion, three hundred thirty-four million, one hundred sixty-six thousand, one hundred sixty-two".