4117392390 has 16 divisors (see below), whose sum is σ = 9881741808. Its totient is φ = 1097971296.

The previous prime is 4117392319. The next prime is 4117392407. The reversal of 4117392390 is 932937114.

4117392390 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

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, 68623177 + ... + 68623236.

It is an arithmetic number, because the mean of its divisors is an integer number (617608863).

Almost surely, 2^4117392390 is an apocalyptic number.

4117392390 is an abundant number, since it is smaller than the sum of its proper divisors (5764349418).

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

4117392390 is a wasteful number, since it uses less digits than its factorization.

4117392390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137246423.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 4117392390 is about 64166.9103978055. The cubic root of 4117392390 is about 1602.7806322013.

The spelling of 4117392390 in words is "four billion, one hundred seventeen million, three hundred ninety-two thousand, three hundred ninety".