120447542610 has 96 divisors (see below), whose sum is σ = 315200471040. Its totient is φ = 31910711424.

The previous prime is 120447542603. The next prime is 120447542629. The reversal of 120447542610 is 16245744021.

120447542610 is a `hidden beast` number, since 12 + 0 + 4 + 47 + 542 + 61 + 0 = 666.

120447542610 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×120447542610² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41835151 + ... + 41838029.

It is an arithmetic number, because the mean of its divisors is an integer number (3283338240).

Almost surely, 2^120447542610 is an apocalyptic number.

120447542610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 120447542610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157600235520).

120447542610 is an abundant number, since it is smaller than the sum of its proper divisors (194752928430).

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

120447542610 is a wasteful number, since it uses less digits than its factorization.

120447542610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5752 (or 5749 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The spelling of 120447542610 in words is "one hundred twenty billion, four hundred forty-seven million, five hundred forty-two thousand, six hundred ten".