3042154881 has 8 divisors (see below), whose sum is σ = 4506896160. Its totient is φ = 2028103236.

The previous prime is 3042154877. The next prime is 3042154883. The reversal of 3042154881 is 1884512403.

3042154881 is a `hidden beast` number, since 30 + 4 + 2 + 1 + 548 + 81 = 666.

It is not a de Polignac number, because 3042154881 - 2² = 3042154877 is a prime.

It is a super-2 number, since 2×3042154881² = 18509412639984248322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3042154883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56336175 + ... + 56336228.

It is an arithmetic number, because the mean of its divisors is an integer number (563362020).

Almost surely, 2^3042154881 is an apocalyptic number.

It is an amenable number.

3042154881 is a deficient number, since it is larger than the sum of its proper divisors (1464741279).

3042154881 is a wasteful number, since it uses less digits than its factorization.

3042154881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112672412 (or 112672406 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 3042154881 is about 55155.7329839791. The cubic root of 3042154881 is about 1448.9734916214.

The spelling of 3042154881 in words is "three billion, forty-two million, one hundred fifty-four thousand, eight hundred eighty-one".