2304400322380 has 48 divisors (see below), whose sum is σ = 5518048203360. Its totient is φ = 800805178368.

The previous prime is 2304400322359. The next prime is 2304400322381. The reversal of 2304400322380 is 832230044032.

It is not an unprimeable number, because it can be changed into a prime (2304400322381) 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, 260674350 + ... + 260683189.

It is an arithmetic number, because the mean of its divisors is an integer number (114959337570).

Almost surely, 2^{2304400322380} is an apocalyptic number.

2304400322380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2304400322380 is an abundant number, since it is smaller than the sum of its proper divisors (3213647880980).

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

2304400322380 is a wasteful number, since it uses less digits than its factorization.

2304400322380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521357578 (or 521357576 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

The spelling of 2304400322380 in words is "two trillion, three hundred four billion, four hundred million, three hundred twenty-two thousand, three hundred eighty".