46712641278 has 32 divisors (see below), whose sum is σ = 95116903200. Its totient is φ = 15291472896.

The previous prime is 46712641219. The next prime is 46712641291. The reversal of 46712641278 is 87214621764.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 242143 + ... + 389946.

It is an arithmetic number, because the mean of its divisors is an integer number (2972403225).

Almost surely, 2^46712641278 is an apocalyptic number.

46712641278 is an abundant number, since it is smaller than the sum of its proper divisors (48404261922).

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

46712641278 is a wasteful number, since it uses less digits than its factorization.

46712641278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632316.

The product of its digits is 903168, while the sum is 48.

The spelling of 46712641278 in words is "forty-six billion, seven hundred twelve million, six hundred forty-one thousand, two hundred seventy-eight".