2300938352640 has 576 divisors, whose sum is σ = 8428667738400. Its totient is φ = 578914615296.

The previous prime is 2300938352623. The next prime is 2300938352677. The reversal of 2300938352640 is 462538390032.

2300938352640 is a `hidden beast` number, since 2 + 3 + 0 + 0 + 9 + 3 + 83 + 526 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 450014724 + ... + 450019836.

Almost surely, 2^{2300938352640} is an apocalyptic number.

2300938352640 is a gapful number since it is divisible by the number (20) 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 2300938352640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4214333869200).

2300938352640 is an abundant number, since it is smaller than the sum of its proper divisors (6127729385760).

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

2300938352640 is a wasteful number, since it uses less digits than its factorization.

2300938352640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5422 (or 5399 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 45.

The spelling of 2300938352640 in words is "two trillion, three hundred billion, nine hundred thirty-eight million, three hundred fifty-two thousand, six hundred forty".