120439341472 has 48 divisors (see below), whose sum is σ = 238837221000. Its totient is φ = 59782717440.

The previous prime is 120439341443. The next prime is 120439341479. The reversal of 120439341472 is 274143934021.

It can be written as a sum of positive squares in 4 ways, for example, as 115678893456 + 4760448016 = 340116^2 + 68996^2 .

It is not an unprimeable number, because it can be changed into a prime (120439341479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10297804 + ... + 10309492.

Almost surely, 2^120439341472 is an apocalyptic number.

It is an amenable number.

120439341472 is a deficient number, since it is larger than the sum of its proper divisors (118397879528).

120439341472 is a wasteful number, since it uses less digits than its factorization.

120439341472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14009 (or 14001 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 120439341472 in words is "one hundred twenty billion, four hundred thirty-nine million, three hundred forty-one thousand, four hundred seventy-two".