4161912904 has 32 divisors (see below), whose sum is σ = 7865190720. Its totient is φ = 2064574656.

The previous prime is 4161912889. The next prime is 4161912913. The reversal of 4161912904 is 4092191614.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 841222 + ... + 846154.

It is an arithmetic number, because the mean of its divisors is an integer number (245787210).

Almost surely, 2^4161912904 is an apocalyptic number.

It is an amenable number.

4161912904 is a deficient number, since it is larger than the sum of its proper divisors (3703277816).

4161912904 is a wasteful number, since it uses less digits than its factorization.

4161912904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5749 (or 5745 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 4161912904 is about 64512.8894407931. The cubic root of 4161912904 is about 1608.5367804802.

The spelling of 4161912904 in words is "four billion, one hundred sixty-one million, nine hundred twelve thousand, nine hundred four".