45344213132 has 6 divisors (see below), whose sum is σ = 79352372988. Its totient is φ = 22672106564.

The previous prime is 45344213129. The next prime is 45344213141. The reversal of 45344213132 is 23131244354.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5668026638 + ... + 5668026645.

It is an arithmetic number, because the mean of its divisors is an integer number (13225395498).

Almost surely, 2^45344213132 is an apocalyptic number.

It is an amenable number.

45344213132 is a deficient number, since it is larger than the sum of its proper divisors (34008159856).

45344213132 is a wasteful number, since it uses less digits than its factorization.

45344213132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11336053287 (or 11336053285 counting only the distinct ones).

The product of its digits is 34560, while the sum is 32.

Adding to 45344213132 its reverse (23131244354), we get a palindrome (68475457486).

The spelling of 45344213132 in words is "forty-five billion, three hundred forty-four million, two hundred thirteen thousand, one hundred thirty-two".