121040024234394 has 64 divisors (see below), whose sum is σ = 248277749207040. Its totient is φ = 39316066416000.

The previous prime is 121040024234357. The next prime is 121040024234411. The reversal of 121040024234394 is 493432420040121.

121040024234394 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1514114877 + ... + 1514194815.

It is an arithmetic number, because the mean of its divisors is an integer number (3879339831360).

Almost surely, 2^{121040024234394} is an apocalyptic number.

121040024234394 is an abundant number, since it is smaller than the sum of its proper divisors (127237724972646).

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

121040024234394 is a wasteful number, since it uses less digits than its factorization.

121040024234394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87187.

The product of its (nonzero) digits is 165888, while the sum is 39.

The spelling of 121040024234394 in words is "one hundred twenty-one trillion, forty billion, twenty-four million, two hundred thirty-four thousand, three hundred ninety-four".