23442647350 has 24 divisors (see below), whose sum is σ = 45106889760. Its totient is φ = 9053711520.

The previous prime is 23442647329. The next prime is 23442647359. The reversal of 23442647350 is 5374624432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23442647359) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8082222 + ... + 8085121.

It is an arithmetic number, because the mean of its divisors is an integer number (1879453740).

Almost surely, 2^23442647350 is an apocalyptic number.

23442647350 is a deficient number, since it is larger than the sum of its proper divisors (21664242410).

23442647350 is a wasteful number, since it uses less digits than its factorization.

23442647350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16167384 (or 16167379 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 40.

The spelling of 23442647350 in words is "twenty-three billion, four hundred forty-two million, six hundred forty-seven thousand, three hundred fifty".