120351404888 has 64 divisors (see below), whose sum is σ = 265331354400. Its totient is φ = 50454881280.

The previous prime is 120351404867. The next prime is 120351404933. The reversal of 120351404888 is 888404153021.

It is a Cunningham number, because it is equal to 346917²-1.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1344308 + ... + 1431036.

Almost surely, 2^120351404888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120351404888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132665677200).

120351404888 is an abundant number, since it is smaller than the sum of its proper divisors (144979949512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120351404888 is a wasteful number, since it uses less digits than its factorization.

120351404888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87972 (or 87968 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 44.

The spelling of 120351404888 in words is "one hundred twenty billion, three hundred fifty-one million, four hundred four thousand, eight hundred eighty-eight".