12041790672 has 40 divisors (see below), whose sum is σ = 31245026976. Its totient is φ = 3996244096.

The previous prime is 12041790661. The next prime is 12041790713. The reversal of 12041790672 is 27609714021.

It is a super-3 number, since 3×12041790672³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12041790672.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 541683 + ... + 563474.

Almost surely, 2^12041790672 is an apocalyptic number.

12041790672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12041790672 is an abundant number, since it is smaller than the sum of its proper divisors (19203236304).

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

12041790672 is a wasteful number, since it uses less digits than its factorization.

12041790672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105395 (or 1105389 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 39.

The spelling of 12041790672 in words is "twelve billion, forty-one million, seven hundred ninety thousand, six hundred seventy-two".