45166346144433 has 64 divisors (see below), whose sum is σ = 73675978444800. Its totient is φ = 27219177861120.

The previous prime is 45166346144401. The next prime is 45166346144461. The reversal of 45166346144433 is 33444164366154.

45166346144433 is a `hidden beast` number, since 4 + 5 + 1 + 6 + 63 + 4 + 6 + 144 + 433 = 666.

It is not a de Polignac number, because 45166346144433 - 2⁵ = 45166346144401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45166346144433.

It is not an unprimeable number, because it can be changed into a prime (45166346142433) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6340216 + ... + 11425017.

It is an arithmetic number, because the mean of its divisors is an integer number (1151187163200).

Almost surely, 2^{45166346144433} is an apocalyptic number.

It is an amenable number.

45166346144433 is a deficient number, since it is larger than the sum of its proper divisors (28509632300367).

45166346144433 is a wasteful number, since it uses less digits than its factorization.

45166346144433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17765479 (or 17765473 counting only the distinct ones).

The product of its digits is 29859840, while the sum is 54.

The spelling of 45166346144433 in words is "forty-five trillion, one hundred sixty-six billion, three hundred forty-six million, one hundred forty-four thousand, four hundred thirty-three".