45339324729 has 8 divisors (see below), whose sum is σ = 61477050720. Its totient is φ = 29713907616.

The previous prime is 45339324707. The next prime is 45339324761. The reversal of 45339324729 is 92742393354.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45339324729 - 2⁵ = 45339324697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45339324529) 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 7 ways as a sum of consecutive naturals, for example, 128077012 + ... + 128077365.

It is an arithmetic number, because the mean of its divisors is an integer number (7684631340).

Almost surely, 2^45339324729 is an apocalyptic number.

It is an amenable number.

45339324729 is a deficient number, since it is larger than the sum of its proper divisors (16137725991).

45339324729 is a wasteful number, since it uses less digits than its factorization.

45339324729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256154439.

The product of its digits is 4898880, while the sum is 51.

The spelling of 45339324729 in words is "forty-five billion, three hundred thirty-nine million, three hundred twenty-four thousand, seven hundred twenty-nine".