46613031664 has 20 divisors (see below), whose sum is σ = 95066052040. Its totient is φ = 22079856960.

The previous prime is 46613031649. The next prime is 46613031667.

46613031664 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46613031667) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 76665867 + ... + 76666474.

It is an arithmetic number, because the mean of its divisors is an integer number (4753302602).

Almost surely, 2^46613031664 is an apocalyptic number.

It is an amenable number.

46613031664 is an abundant number, since it is smaller than the sum of its proper divisors (48453020376).

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

46613031664 is a wasteful number, since it uses less digits than its factorization.

46613031664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153332368 (or 153332362 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 40.

It can be divided in two parts, 466130 and 31664, that added together give a palindrome (497794).

The spelling of 46613031664 in words is "forty-six billion, six hundred thirteen million, thirty-one thousand, six hundred sixty-four".