23341242140 has 12 divisors (see below), whose sum is σ = 49016608536. Its totient is φ = 9336496848.

The previous prime is 23341242109. The next prime is 23341242163. The reversal of 23341242140 is 4124214332.

It is a super-2 number, since 2×23341242140² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 583531034 + ... + 583531073.

It is an arithmetic number, because the mean of its divisors is an integer number (4084717378).

Almost surely, 2^23341242140 is an apocalyptic number.

23341242140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23341242140 is an abundant number, since it is smaller than the sum of its proper divisors (25675366396).

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

23341242140 is a wasteful number, since it uses less digits than its factorization.

23341242140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167062116 (or 1167062114 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 23341242140 its reverse (4124214332), we get a palindrome (27465456472).

The spelling of 23341242140 in words is "twenty-three billion, three hundred forty-one million, two hundred forty-two thousand, one hundred forty".