46678299287664 has 80 divisors (see below), whose sum is σ = 131601131702784. Its totient is φ = 14139219033600.

The previous prime is 46678299287603. The next prime is 46678299287681.

46678299287664 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16568472 + ... + 19179959.

Almost surely, 2^{46678299287664} is an apocalyptic number.

46678299287664 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

46678299287664 is an abundant number, since it is smaller than the sum of its proper divisors (84922832415120).

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

46678299287664 is a wasteful number, since it uses less digits than its factorization.

46678299287664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35750926 (or 35750920 counting only the distinct ones).

The product of its digits is 21069103104, while the sum is 84.

The spelling of 46678299287664 in words is "forty-six trillion, six hundred seventy-eight billion, two hundred ninety-nine million, two hundred eighty-seven thousand, six hundred sixty-four".