23879174709 has 32 divisors (see below), whose sum is σ = 35130299904. Its totient is φ = 14335925760.

The previous prime is 23879174707. The next prime is 23879174717. The reversal of 23879174709 is 90747197832.

It is not a de Polignac number, because 23879174709 - 2¹ = 23879174707 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23879174707) 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 31 ways as a sum of consecutive naturals, for example, 552919 + ... + 594539.

It is an arithmetic number, because the mean of its divisors is an integer number (1097821872).

Almost surely, 2^23879174709 is an apocalyptic number.

It is an amenable number.

23879174709 is a deficient number, since it is larger than the sum of its proper divisors (11251125195).

23879174709 is a wasteful number, since it uses less digits than its factorization.

23879174709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41997.

The product of its (nonzero) digits is 5334336, while the sum is 57.

The spelling of 23879174709 in words is "twenty-three billion, eight hundred seventy-nine million, one hundred seventy-four thousand, seven hundred nine".