23500342142 has 8 divisors (see below), whose sum is σ = 35276191416. Its totient is φ = 11741611672.

The previous prime is 23500342127. The next prime is 23500342181. The reversal of 23500342142 is 24124300532.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×23500342142² (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, 4276268 + ... + 4281759.

It is an arithmetic number, because the mean of its divisors is an integer number (4409523927).

Almost surely, 2^23500342142 is an apocalyptic number.

23500342142 is a deficient number, since it is larger than the sum of its proper divisors (11775849274).

23500342142 is a wasteful number, since it uses less digits than its factorization.

23500342142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8559402.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 23500342142 its reverse (24124300532), we get a palindrome (47624642674).

The spelling of 23500342142 in words is "twenty-three billion, five hundred million, three hundred forty-two thousand, one hundred forty-two".