46444602161672 has 64 divisors (see below), whose sum is σ = 104042074449600. Its totient is φ = 19156953335040.

The previous prime is 46444602161651. The next prime is 46444602161681. The reversal of 46444602161672 is 27616120644464.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 343986983 + ... + 344121974.

It is an arithmetic number, because the mean of its divisors is an integer number (1625657413275).

Almost surely, 2^{46444602161672} is an apocalyptic number.

It is an amenable number.

46444602161672 is an abundant number, since it is smaller than the sum of its proper divisors (57597472287928).

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

46444602161672 is a wasteful number, since it uses less digits than its factorization.

46444602161672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688109046 (or 688109042 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 53.

The spelling of 46444602161672 in words is "forty-six trillion, four hundred forty-four billion, six hundred two million, one hundred sixty-one thousand, six hundred seventy-two".