2372723705 has 16 divisors (see below), whose sum is σ = 3269592000. Its totient is φ = 1634794560.

The previous prime is 2372723699. The next prime is 2372723707. The reversal of 2372723705 is 5073272732.

It is not a de Polignac number, because 2372723705 - 2⁶ = 2372723641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2372723707) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1134230 + ... + 1136319.

It is an arithmetic number, because the mean of its divisors is an integer number (204349500).

Almost surely, 2^2372723705 is an apocalyptic number.

It is an amenable number.

2372723705 is a deficient number, since it is larger than the sum of its proper divisors (896868295).

2372723705 is a wasteful number, since it uses less digits than its factorization.

2372723705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2270584.

The product of its (nonzero) digits is 123480, while the sum is 38.

The square root of 2372723705 is about 48710.6118315096. The cubic root of 2372723705 is about 1333.7744376305.

The spelling of 2372723705 in words is "two billion, three hundred seventy-two million, seven hundred twenty-three thousand, seven hundred five".