120561335716484 has 24 divisors (see below), whose sum is σ = 227216911493208. Its totient is φ = 55642428898560.

The previous prime is 120561335716411. The next prime is 120561335716499. The reversal of 120561335716484 is 484617533165021.

It can be written as a sum of positive squares in 4 ways, for example, as 9540932545600 + 111020403170884 = 3088840^2 + 10536622^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24031787 + ... + 28612050.

It is an arithmetic number, because the mean of its divisors is an integer number (9467371312217).

Almost surely, 2^{120561335716484} is an apocalyptic number.

It is an amenable number.

120561335716484 is a deficient number, since it is larger than the sum of its proper divisors (106655575776724).

120561335716484 is a wasteful number, since it uses less digits than its factorization.

120561335716484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52687895 (or 52687893 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 56.

The spelling of 120561335716484 in words is "one hundred twenty trillion, five hundred sixty-one billion, three hundred thirty-five million, seven hundred sixteen thousand, four hundred eighty-four".