3078020168 has 32 divisors (see below), whose sum is σ = 5830124160. Its totient is φ = 1523396160.

The previous prime is 3078020137. The next prime is 3078020189. The reversal of 3078020168 is 8610208703.

It is a super-2 number, since 2×3078020168² = 18948416309229496448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335855 + ... + 344897.

It is an arithmetic number, because the mean of its divisors is an integer number (182191380).

Almost surely, 2^3078020168 is an apocalyptic number.

It is an amenable number.

3078020168 is a deficient number, since it is larger than the sum of its proper divisors (2752103992).

3078020168 is a wasteful number, since it uses less digits than its factorization.

3078020168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9477 (or 9473 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 3078020168 is about 55479.9077865131. The cubic root of 3078020168 is about 1454.6454528325.

The spelling of 3078020168 in words is "three billion, seventy-eight million, twenty thousand, one hundred sixty-eight".