34531550120 has 16 divisors (see below), whose sum is σ = 77695987860. Its totient is φ = 13812620032.

The previous prime is 34531550113. The next prime is 34531550153. The reversal of 34531550120 is 2105513543.

It can be written as a sum of positive squares in 2 ways, for example, as 33283623844 + 1247926276 = 182438^2 + 35326^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431644337 + ... + 431644416.

Almost surely, 2^34531550120 is an apocalyptic number.

It is an amenable number.

34531550120 is an abundant number, since it is smaller than the sum of its proper divisors (43164437740).

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

34531550120 is a wasteful number, since it uses less digits than its factorization.

34531550120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863288764 (or 863288760 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 34531550120 in words is "thirty-four billion, five hundred thirty-one million, five hundred fifty thousand, one hundred twenty".