23870698740 has 576 divisors, whose sum is σ = 89232998400. Its totient is φ = 5050045440.

The previous prime is 23870698739. The next prime is 23870698751. The reversal of 23870698740 is 4789607832.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 119953161 + ... + 119953359.

It is an arithmetic number, because the mean of its divisors is an integer number (154918400).

Almost surely, 2^23870698740 is an apocalyptic number.

23870698740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23870698740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44616499200).

23870698740 is an abundant number, since it is smaller than the sum of its proper divisors (65362299660).

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

23870698740 is a wasteful number, since it uses less digits than its factorization.

23870698740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372 (or 367 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The spelling of 23870698740 in words is "twenty-three billion, eight hundred seventy million, six hundred ninety-eight thousand, seven hundred forty".