45114544331 has 4 divisors (see below), whose sum is σ = 45126060000. Its totient is φ = 45103028664.

The previous prime is 45114544309. The next prime is 45114544339. The reversal of 45114544331 is 13344541154.

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 45114544331 - 2¹⁰ = 45114543307 is a prime.

It is a super-2 number, since 2×45114544331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45114544291 and 45114544300.

It is not an unprimeable number, because it can be changed into a prime (45114544339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5751956 + ... + 5759793.

It is an arithmetic number, because the mean of its divisors is an integer number (11281515000).

Almost surely, 2^45114544331 is an apocalyptic number.

45114544331 is a deficient number, since it is larger than the sum of its proper divisors (11515669).

45114544331 is a wasteful number, since it uses less digits than its factorization.

45114544331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11515668.

The product of its digits is 57600, while the sum is 35.

The spelling of 45114544331 in words is "forty-five billion, one hundred fourteen million, five hundred forty-four thousand, three hundred thirty-one".