4090264368 has 80 divisors (see below), whose sum is σ = 11165594880. Its totient is φ = 1286675712.

The previous prime is 4090264333. The next prime is 4090264369. The reversal of 4090264368 is 8634620904.

It is a happy number.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4090264369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231330 + ... + 248382.

It is an arithmetic number, because the mean of its divisors is an integer number (139569936).

Almost surely, 2^4090264368 is an apocalyptic number.

4090264368 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4090264368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5582797440).

4090264368 is an abundant number, since it is smaller than the sum of its proper divisors (7075330512).

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

4090264368 is a wasteful number, since it uses less digits than its factorization.

4090264368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17346 (or 17340 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 42.

The square root of 4090264368 is about 63955.1746772691. The cubic root of 4090264368 is about 1599.2528240510.

The spelling of 4090264368 in words is "four billion, ninety million, two hundred sixty-four thousand, three hundred sixty-eight".