2373404400 has 90 divisors (see below), whose sum is σ = 8236385040. Its totient is φ = 632906880.

The previous prime is 2373404317. The next prime is 2373404483. The reversal of 2373404400 is 44043732.

It is an interprime number because it is at equal distance from previous prime (2373404317) and next prime (2373404483).

It is a tau number, because it is divible by the number of its divisors (90).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 326040 + ... + 333239.

Almost surely, 2^2373404400 is an apocalyptic number.

2373404400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2373404400 is an abundant number, since it is smaller than the sum of its proper divisors (5862980640).

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

2373404400 is a wasteful number, since it uses less digits than its factorization.

2373404400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659303 (or 659289 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 27.

The square root of 2373404400 is about 48717.5984629784. The cubic root of 2373404400 is about 1333.9019713425.

The spelling of 2373404400 in words is "two billion, three hundred seventy-three million, four hundred four thousand, four hundred".