45744328759 has 4 divisors (see below), whose sum is σ = 45882529480. Its totient is φ = 45606128040.

The previous prime is 45744328741. The next prime is 45744328781. The reversal of 45744328759 is 95782344754.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45744328759 - 2⁵ = 45744328727 is a prime.

It is a super-2 number, since 2×45744328759² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45744328709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69099864 + ... + 69100525.

It is an arithmetic number, because the mean of its divisors is an integer number (11470632370).

Almost surely, 2^45744328759 is an apocalyptic number.

45744328759 is a deficient number, since it is larger than the sum of its proper divisors (138200721).

45744328759 is a wasteful number, since it uses less digits than its factorization.

45744328759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138200720.

The product of its digits is 33868800, while the sum is 58.

The spelling of 45744328759 in words is "forty-five billion, seven hundred forty-four million, three hundred twenty-eight thousand, seven hundred fifty-nine".