3019442918904 has 24 divisors (see below), whose sum is σ = 8177657905560. Its totient is φ = 1006480972944.

The previous prime is 3019442918903. The next prime is 3019442918909. The reversal of 3019442918904 is 4098192449103.

3019442918904 is a `hidden beast` number, since 3 + 0 + 19 + 442 + 9 + 189 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×3019442918904² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3019442918903) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20968353532 + ... + 20968353675.

It is an arithmetic number, because the mean of its divisors is an integer number (340735746065).

Almost surely, 2^{3019442918904} is an apocalyptic number.

It is an amenable number.

3019442918904 is an abundant number, since it is smaller than the sum of its proper divisors (5158214986656).

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

3019442918904 is a wasteful number, since it uses less digits than its factorization.

3019442918904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41936707219 (or 41936707212 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The spelling of 3019442918904 in words is "three trillion, nineteen billion, four hundred forty-two million, nine hundred eighteen thousand, nine hundred four".