23842291712 has 48 divisors (see below), whose sum is σ = 47739822705. Its totient is φ = 11907170304.

The previous prime is 23842291679. The next prime is 23842291757. The reversal of 23842291712 is 21719224832.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 17483186176 + 6359105536 = 132224^2 + 79744^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=109184.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23842291712.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 27950678 + ... + 27951530.

Almost surely, 2^23842291712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23842291712

23842291712 is an abundant number, since it is smaller than the sum of its proper divisors (23897530993).

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

23842291712 is an frugal number, since it uses more digits than its factorization.

23842291712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1736 (or 855 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The spelling of 23842291712 in words is "twenty-three billion, eight hundred forty-two million, two hundred ninety-one thousand, seven hundred twelve".