12011334434392 has 16 divisors (see below), whose sum is σ = 23846031597960. Its totient is φ = 5652392674944.

The previous prime is 12011334434383. The next prime is 12011334434471. The reversal of 12011334434392 is 29343443311021.

It is a happy number.

It is a congruent number.

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, 44159317638 + ... + 44159317909.

Almost surely, 2^{12011334434392} is an apocalyptic number.

It is an amenable number.

12011334434392 is a deficient number, since it is larger than the sum of its proper divisors (11834697163568).

12011334434392 is a wasteful number, since it uses less digits than its factorization.

12011334434392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88318635570 (or 88318635566 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 12011334434392 in words is "twelve trillion, eleven billion, three hundred thirty-four million, four hundred thirty-four thousand, three hundred ninety-two".