1090069806412 has 12 divisors (see below), whose sum is σ = 1926142765456. Its totient is φ = 539743302000.

The previous prime is 1090069806383. The next prime is 1090069806431. The reversal of 1090069806412 is 2146089600901.

It is a happy 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, 1322899839 + ... + 1322900662.

Almost surely, 2^{1090069806412} is an apocalyptic number.

It is an amenable number.

1090069806412 is a deficient number, since it is larger than the sum of its proper divisors (836072959044).

1090069806412 is a wasteful number, since it uses less digits than its factorization.

1090069806412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2645800608 (or 2645800606 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 46.

The spelling of 1090069806412 in words is "one trillion, ninety billion, sixty-nine million, eight hundred six thousand, four hundred twelve".