120488745929 has 8 divisors (see below), whose sum is σ = 121035417888. Its totient is φ = 119942213760.

The previous prime is 120488745911. The next prime is 120488745931. The reversal of 120488745929 is 929547884021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120488745929 is a prime.

It is a super-2 number, since 2×120488745929² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120488745989) 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, 1946009 + ... + 2006969.

It is an arithmetic number, because the mean of its divisors is an integer number (15129427236).

Almost surely, 2^120488745929 is an apocalyptic number.

It is an amenable number.

120488745929 is a deficient number, since it is larger than the sum of its proper divisors (546671959).

120488745929 is an equidigital number, since it uses as much as digits as its factorization.

120488745929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69895.

The product of its (nonzero) digits is 11612160, while the sum is 59.

The spelling of 120488745929 in words is "one hundred twenty billion, four hundred eighty-eight million, seven hundred forty-five thousand, nine hundred twenty-nine".