45886440723 has 8 divisors (see below), whose sum is σ = 61186896336. Its totient is φ = 30588472800.

The previous prime is 45886440709. The next prime is 45886440731. The reversal of 45886440723 is 32704468854.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45886440723 - 2⁹ = 45886440211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45886440773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 578448 + ... + 652973.

It is an arithmetic number, because the mean of its divisors is an integer number (7648362042).

Almost surely, 2^45886440723 is an apocalyptic number.

45886440723 is a deficient number, since it is larger than the sum of its proper divisors (15300455613).

45886440723 is a wasteful number, since it uses less digits than its factorization.

45886440723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243845.

The product of its (nonzero) digits is 5160960, while the sum is 51.

The spelling of 45886440723 in words is "forty-five billion, eight hundred eighty-six million, four hundred forty thousand, seven hundred twenty-three".