3123195016404 has 48 divisors (see below), whose sum is σ = 7623451684800. Its totient is φ = 993872199936.

The previous prime is 3123195016393. The next prime is 3123195016499. The reversal of 3123195016404 is 4046105913213.

It is a super-2 number, since 2×3123195016404² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50388682 + ... + 50450625.

It is an arithmetic number, because the mean of its divisors is an integer number (158821910100).

Almost surely, 2^{3123195016404} is an apocalyptic number.

It is an amenable number.

3123195016404 is an abundant number, since it is smaller than the sum of its proper divisors (4500256668396).

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

3123195016404 is a wasteful number, since it uses less digits than its factorization.

3123195016404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100839432 (or 100839430 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 3123195016404 in words is "three trillion, one hundred twenty-three billion, one hundred ninety-five million, sixteen thousand, four hundred four".