3123836790444 has 54 divisors (see below), whose sum is σ = 8159303590620. Its totient is φ = 1007689276080.

The previous prime is 3123836790421. The next prime is 3123836790467. The reversal of 3123836790444 is 4440976383213.

It is a happy number.

3123836790444 is a `hidden beast` number, since 3 + 1 + 238 + 367 + 9 + 0 + 4 + 44 = 666.

It is an interprime number because it is at equal distance from previous prime (3123836790421) and next prime (3123836790467).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 45112774 + ... + 45181965.

Almost surely, 2^{3123836790444} is an apocalyptic number.

It is an amenable number.

3123836790444 is an abundant number, since it is smaller than the sum of its proper divisors (5035466800176).

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

3123836790444 is a wasteful number, since it uses less digits than its factorization.

3123836790444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90294811 (or 90294775 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 54.

The spelling of 3123836790444 in words is "three trillion, one hundred twenty-three billion, eight hundred thirty-six million, seven hundred ninety thousand, four hundred forty-four".