23422051342 has 8 divisors (see below), whose sum is σ = 37199728656. Its totient is φ = 11022141792.

The previous prime is 23422051321. The next prime is 23422051343. The reversal of 23422051342 is 24315022432.

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

It is a self number, because there is not a number n which added to its sum of digits gives 23422051342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23422051343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344441898 + ... + 344441965.

It is an arithmetic number, because the mean of its divisors is an integer number (4649966082).

Almost surely, 2^23422051342 is an apocalyptic number.

23422051342 is a deficient number, since it is larger than the sum of its proper divisors (13777677314).

23422051342 is a wasteful number, since it uses less digits than its factorization.

23422051342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688883882.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 23422051342 its reverse (24315022432), we get a palindrome (47737073774).

The spelling of 23422051342 in words is "twenty-three billion, four hundred twenty-two million, fifty-one thousand, three hundred forty-two".