45332343743 has 12 divisors (see below), whose sum is σ = 47159944440. Its totient is φ = 43523746896.

The previous prime is 45332343733. The next prime is 45332343767. The reversal of 45332343743 is 34734323354.

It is not a de Polignac number, because 45332343743 - 2¹⁰ = 45332342719 is a prime.

It is a super-2 number, since 2×45332343743² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45332343743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45332343703) 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 11 ways as a sum of consecutive naturals, for example, 904796 + ... + 953582.

It is an arithmetic number, because the mean of its divisors is an integer number (3929995370).

Almost surely, 2^45332343743 is an apocalyptic number.

45332343743 is a deficient number, since it is larger than the sum of its proper divisors (1827600697).

45332343743 is an equidigital number, since it uses as much as digits as its factorization.

45332343743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49174 (or 48995 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 41.

The spelling of 45332343743 in words is "forty-five billion, three hundred thirty-two million, three hundred forty-three thousand, seven hundred forty-three".