64046402060 has 24 divisors (see below), whose sum is σ = 134515144176. Its totient is φ = 25615189440.

The previous prime is 64046402033. The next prime is 64046402081. The reversal of 64046402060 is 6020464046.

64046402060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52022 + ... + 361661.

It is an arithmetic number, because the mean of its divisors is an integer number (5604797674).

Almost surely, 2^64046402060 is an apocalyptic number.

It is an amenable number.

64046402060 is an abundant number, since it is smaller than the sum of its proper divisors (70468742116).

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

64046402060 is a wasteful number, since it uses less digits than its factorization.

64046402060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421433 (or 421431 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The spelling of 64046402060 in words is "sixty-four billion, forty-six million, four hundred two thousand, sixty".