4097002320 has 120 divisors (see below), whose sum is σ = 13808404896. Its totient is φ = 1088619264.

The previous prime is 4097002309. The next prime is 4097002339. The reversal of 4097002320 is 232007904.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 193707 + ... + 213813.

Almost surely, 2^4097002320 is an apocalyptic number.

4097002320 is a gapful number since it is divisible by the number (40) 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 4097002320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6904202448).

4097002320 is an abundant number, since it is smaller than the sum of its proper divisors (9711402576).

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

4097002320 is a wasteful number, since it uses less digits than its factorization.

4097002320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20409 (or 20400 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 4097002320 is about 64007.8301460064. The cubic root of 4097002320 is about 1600.1304997725.

The spelling of 4097002320 in words is "four billion, ninety-seven million, two thousand, three hundred twenty".