23968099420 has 24 divisors (see below), whose sum is σ = 50336947584. Its totient is φ = 9586489536.

The previous prime is 23968099411. The next prime is 23968099429. The reversal of 23968099420 is 2499086932.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23968099411) and next prime (23968099429).

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23968099429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266002 + ... + 344518.

It is an arithmetic number, because the mean of its divisors is an integer number (2097372816).

Almost surely, 2^23968099420 is an apocalyptic number.

23968099420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23968099420 is an abundant number, since it is smaller than the sum of its proper divisors (26368848164).

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

23968099420 is a wasteful number, since it uses less digits than its factorization.

23968099420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93789 (or 93787 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 52.

The spelling of 23968099420 in words is "twenty-three billion, nine hundred sixty-eight million, ninety-nine thousand, four hundred twenty".