3042695880 has 256 divisors, whose sum is σ = 11966054400. Its totient is φ = 672986880.

The previous prime is 3042695837. The next prime is 3042695897. The reversal of 3042695880 is 885962403.

3042695880 is a `hidden beast` number, since 3 + 0 + 4 + 2 + 69 + 588 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 227869 + ... + 240851.

It is an arithmetic number, because the mean of its divisors is an integer number (46742400).

Almost surely, 2^3042695880 is an apocalyptic number.

3042695880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3042695880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5983027200).

3042695880 is an abundant number, since it is smaller than the sum of its proper divisors (8923358520).

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

3042695880 is a wasteful number, since it uses less digits than its factorization.

3042695880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13041 (or 13031 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 3042695880 is about 55160.6370521589. The cubic root of 3042695880 is about 1449.0593788491.

The spelling of 3042695880 in words is "three billion, forty-two million, six hundred ninety-five thousand, eight hundred eighty".