3914804990 has 32 divisors (see below), whose sum is σ = 7091068320. Its totient is φ = 1556083584.

The previous prime is 3914804977. The next prime is 3914805047. The reversal of 3914804990 is 994084193.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1158944 + ... + 1162316.

It is an arithmetic number, because the mean of its divisors is an integer number (221595885).

Almost surely, 2^3914804990 is an apocalyptic number.

3914804990 is a deficient number, since it is larger than the sum of its proper divisors (3176263330).

3914804990 is a wasteful number, since it uses less digits than its factorization.

3914804990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4076.

The product of its (nonzero) digits is 279936, while the sum is 47.

The square root of 3914804990 is about 62568.4024887962. The cubic root of 3914804990 is about 1576.0501926755.

The spelling of 3914804990 in words is "three billion, nine hundred fourteen million, eight hundred four thousand, nine hundred ninety".