23734941909904 has 15 divisors (see below), whose sum is σ = 45986487707323. Its totient is φ = 11867461211248.

The previous prime is 23734941909853. The next prime is 23734941909923. The reversal of 23734941909904 is 40990914943732.

The square root of 23734941909904 is 4871852.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian 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 2 ways as a sum of consecutive naturals, for example, 18878427 + ... + 20096389.

Almost surely, 2^{23734941909904} is an apocalyptic number.

23734941909904 is the 4871852-nd square number.

It is an amenable number.

23734941909904 is a deficient number, since it is larger than the sum of its proper divisors (22251545797419).

23734941909904 is an frugal number, since it uses more digits than its factorization.

23734941909904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2435934 (or 1217965 counting only the distinct ones).

The product of its (nonzero) digits is 52907904, while the sum is 64.

The spelling of 23734941909904 in words is "twenty-three trillion, seven hundred thirty-four billion, nine hundred forty-one million, nine hundred nine thousand, nine hundred four".