64862646424314 has 32 divisors (see below), whose sum is σ = 129905868718080. Its totient is φ = 21590787144432.

The previous prime is 64862646424313. The next prime is 64862646424349. The reversal of 64862646424314 is 41342464626846.

It is not an unprimeable number, because it can be changed into a prime (64862646424313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 493115047 + ... + 493246565.

It is an arithmetic number, because the mean of its divisors is an integer number (4059558397440).

Almost surely, 2^{64862646424314} is an apocalyptic number.

64862646424314 is an abundant number, since it is smaller than the sum of its proper divisors (65043222293766).

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

64862646424314 is a wasteful number, since it uses less digits than its factorization.

64862646424314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245314.

The product of its digits is 127401984, while the sum is 60.

The spelling of 64862646424314 in words is "sixty-four trillion, eight hundred sixty-two billion, six hundred forty-six million, four hundred twenty-four thousand, three hundred fourteen".