46161775307144 has 32 divisors (see below), whose sum is σ = 98920097575680. Its totient is φ = 19783216462464.

The previous prime is 46161775307083. The next prime is 46161775307171. The reversal of 46161775307144 is 44170357716164.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a self number, because there is not a number n which added to its sum of digits gives 46161775307144.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5573072 + ... + 11107775.

It is an arithmetic number, because the mean of its divisors is an integer number (3091253049240).

Almost surely, 2^{46161775307144} is an apocalyptic number.

It is an amenable number.

46161775307144 is an abundant number, since it is smaller than the sum of its proper divisors (52758322268536).

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

46161775307144 is a wasteful number, since it uses less digits than its factorization.

46161775307144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16730277 (or 16730273 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 56.

The spelling of 46161775307144 in words is "forty-six trillion, one hundred sixty-one billion, seven hundred seventy-five million, three hundred seven thousand, one hundred forty-four".