120488745910 has 32 divisors (see below), whose sum is σ = 234309085920. Its totient is φ = 44346002688.

The previous prime is 120488745901. The next prime is 120488745911. The reversal of 120488745910 is 19547884021.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120488745911) 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 15 ways as a sum of consecutive naturals, for example, 1439880 + ... + 1521259.

It is an arithmetic number, because the mean of its divisors is an integer number (7322158935).

Almost surely, 2^120488745910 is an apocalyptic number.

120488745910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120488745910 is a deficient number, since it is larger than the sum of its proper divisors (113820340010).

120488745910 is a wasteful number, since it uses less digits than its factorization.

120488745910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2961472.

The product of its (nonzero) digits is 645120, while the sum is 49.

It can be divided in two parts, 12048874 and 5910, that added together give a square (12054784 = 3472²).

The spelling of 120488745910 in words is "one hundred twenty billion, four hundred eighty-eight million, seven hundred forty-five thousand, nine hundred ten".