2301113440 has 24 divisors (see below), whose sum is σ = 5436380880. Its totient is φ = 920445312.

The previous prime is 2301113429. The next prime is 2301113531. The reversal of 2301113440 is 443111032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7190820 + ... + 7191139.

It is an arithmetic number, because the mean of its divisors is an integer number (226515870).

Almost surely, 2^2301113440 is an apocalyptic number.

2301113440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2301113440 is an abundant number, since it is smaller than the sum of its proper divisors (3135267440).

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

2301113440 is a wasteful number, since it uses less digits than its factorization.

2301113440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14381974 (or 14381966 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2301113440 is about 47969.9222430056. The cubic root of 2301113440 is about 1320.2190943335.

Adding to 2301113440 its reverse (443111032), we get a palindrome (2744224472).

The spelling of 2301113440 in words is "two billion, three hundred one million, one hundred thirteen thousand, four hundred forty".