45170394366 has 16 divisors (see below), whose sum is σ = 90416528784. Its totient is φ = 15044174784.

The previous prime is 45170394343. The next prime is 45170394389. The reversal of 45170394366 is 66349307154.

45170394366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45170394343) and next prime (45170394389).

It is a congruent number.

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, 3148081 + ... + 3162396.

It is an arithmetic number, because the mean of its divisors is an integer number (5651033049).

Almost surely, 2^45170394366 is an apocalyptic number.

45170394366 is an abundant number, since it is smaller than the sum of its proper divisors (45246134418).

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

45170394366 is a wasteful number, since it uses less digits than its factorization.

45170394366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6311675.

The product of its (nonzero) digits is 1632960, while the sum is 48.

The spelling of 45170394366 in words is "forty-five billion, one hundred seventy million, three hundred ninety-four thousand, three hundred sixty-six".