45322190417 has 16 divisors (see below), whose sum is σ = 57730170240. Its totient is φ = 34638098688.

The previous prime is 45322190377. The next prime is 45322190423. The reversal of 45322190417 is 71409122354.

It is a cyclic number.

It is not a de Polignac number, because 45322190417 - 2¹⁴ = 45322174033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45322190477) 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 15 ways as a sum of consecutive naturals, for example, 10020338 + ... + 10024859.

It is an arithmetic number, because the mean of its divisors is an integer number (3608135640).

Almost surely, 2^45322190417 is an apocalyptic number.

It is an amenable number.

45322190417 is a deficient number, since it is larger than the sum of its proper divisors (12407979823).

45322190417 is a wasteful number, since it uses less digits than its factorization.

45322190417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20045240.

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 45322190417 in words is "forty-five billion, three hundred twenty-two million, one hundred ninety thousand, four hundred seventeen".