23579316742 has 8 divisors (see below), whose sum is σ = 35423140896. Its totient is φ = 11771603112.

The previous prime is 23579316721. The next prime is 23579316743. The reversal of 23579316742 is 24761397532.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×23579316742² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23579316743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9025998 + ... + 9028609.

It is an arithmetic number, because the mean of its divisors is an integer number (4427892612).

Almost surely, 2^23579316742 is an apocalyptic number.

23579316742 is a deficient number, since it is larger than the sum of its proper divisors (11843824154).

23579316742 is a wasteful number, since it uses less digits than its factorization.

23579316742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18055262.

The product of its digits is 1905120, while the sum is 49.

The spelling of 23579316742 in words is "twenty-three billion, five hundred seventy-nine million, three hundred sixteen thousand, seven hundred forty-two".