23143592342 has 16 divisors (see below), whose sum is σ = 38297653632. Its totient is φ = 10421129280.

The previous prime is 23143592323. The next prime is 23143592359. The reversal of 23143592342 is 24329534132.

It is a junction number, because it is equal to n+sod(n) for n = 23143592296 and 23143592305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10854278 + ... + 10856409.

It is an arithmetic number, because the mean of its divisors is an integer number (2393603352).

Almost surely, 2^23143592342 is an apocalyptic number.

23143592342 is a deficient number, since it is larger than the sum of its proper divisors (15154061290).

23143592342 is a wasteful number, since it uses less digits than its factorization.

23143592342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21710743.

The product of its digits is 155520, while the sum is 38.

The spelling of 23143592342 in words is "twenty-three billion, one hundred forty-three million, five hundred ninety-two thousand, three hundred forty-two".