4093388090 has 16 divisors (see below), whose sum is σ = 8037925920. Its totient is φ = 1488504720.

The previous prime is 4093388059. The next prime is 4093388099. The reversal of 4093388090 is 908833904.

It is not an unprimeable number, because it can be changed into a prime (4093388099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18606200 + ... + 18606419.

It is an arithmetic number, because the mean of its divisors is an integer number (502370370).

Almost surely, 2^4093388090 is an apocalyptic number.

4093388090 is a deficient number, since it is larger than the sum of its proper divisors (3944537830).

4093388090 is a wasteful number, since it uses less digits than its factorization.

4093388090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37212637.

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 4093388090 is about 63979.5911990691. The cubic root of 4093388090 is about 1599.6598352372.

The spelling of 4093388090 in words is "four billion, ninety-three million, three hundred eighty-eight thousand, ninety".