4064662642062 has 32 divisors (see below), whose sum is σ = 8868459882240. Its totient is φ = 1231701365120.

The previous prime is 4064662642049. The next prime is 4064662642081. The reversal of 4064662642062 is 2602462664604.

It is a super-2 number, since 2×4064662642062² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 6116614 + ... + 6748502.

It is an arithmetic number, because the mean of its divisors is an integer number (277139371320).

Almost surely, 2^{4064662642062} is an apocalyptic number.

4064662642062 is an abundant number, since it is smaller than the sum of its proper divisors (4803797240178).

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

4064662642062 is a wasteful number, since it uses less digits than its factorization.

4064662642062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729368.

The product of its (nonzero) digits is 3981312, while the sum is 48.

The spelling of 4064662642062 in words is "four trillion, sixty-four billion, six hundred sixty-two million, six hundred forty-two thousand, sixty-two".