20041612092 has 18 divisors (see below), whose sum is σ = 50660741768. Its totient is φ = 6680537352.

The previous prime is 20041612081. The next prime is 20041612121. The reversal of 20041612092 is 29021614002.

20041612092 is a `hidden beast` number, since 2 + 0 + 0 + 41 + 612 + 0 + 9 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 278355688 + ... + 278355759.

Almost surely, 2^20041612092 is an apocalyptic number.

It is an amenable number.

20041612092 is an abundant number, since it is smaller than the sum of its proper divisors (30619129676).

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

20041612092 is a wasteful number, since it uses less digits than its factorization.

20041612092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556711457 (or 556711452 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The spelling of 20041612092 in words is "twenty billion, forty-one million, six hundred twelve thousand, ninety-two".