45724442754 has 16 divisors (see below), whose sum is σ = 91469679840. Its totient is φ = 15238015200.

The previous prime is 45724442749. The next prime is 45724442759.

It is a happy number.

45724442754 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (45724442749) and next prime (45724442759).

It is not an unprimeable number, because it can be changed into a prime (45724442759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 837772 + ... + 890679.

It is an arithmetic number, because the mean of its divisors is an integer number (5716854990).

Almost surely, 2^45724442754 is an apocalyptic number.

45724442754 is an abundant number, since it is smaller than the sum of its proper divisors (45745237086).

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

45724442754 is a wasteful number, since it uses less digits than its factorization.

45724442754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1732865.

The product of its digits is 5017600, while the sum is 48.

The spelling of 45724442754 in words is "forty-five billion, seven hundred twenty-four million, four hundred forty-two thousand, seven hundred fifty-four".