45329132842 has 16 divisors (see below), whose sum is σ = 78055552512. Its totient is φ = 19339654320.

The previous prime is 45329132839. The next prime is 45329132869. The reversal of 45329132842 is 24823192354.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7256509 + ... + 7262752.

It is an arithmetic number, because the mean of its divisors is an integer number (4878472032).

Almost surely, 2^45329132842 is an apocalyptic number.

45329132842 is a deficient number, since it is larger than the sum of its proper divisors (32726419670).

45329132842 is a wasteful number, since it uses less digits than its factorization.

45329132842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14519493.

The product of its digits is 414720, while the sum is 43.

The spelling of 45329132842 in words is "forty-five billion, three hundred twenty-nine million, one hundred thirty-two thousand, eight hundred forty-two".