23342232542 has 16 divisors (see below), whose sum is σ = 35787951360. Its totient is φ = 11415677208.

The previous prime is 23342232541. The next prime is 23342232553. The reversal of 23342232542 is 24523224332.

It is a junction number, because it is equal to n+sod(n) for n = 23342232499 and 23342232508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23342232541) 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, 673448 + ... + 707259.

It is an arithmetic number, because the mean of its divisors is an integer number (2236746960).

Almost surely, 2^23342232542 is an apocalyptic number.

23342232542 is a deficient number, since it is larger than the sum of its proper divisors (12445718818).

23342232542 is a wasteful number, since it uses less digits than its factorization.

23342232542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380895.

The product of its digits is 69120, while the sum is 32.

Adding to 23342232542 its reverse (24523224332), we get a palindrome (47865456874).

The spelling of 23342232542 in words is "twenty-three billion, three hundred forty-two million, two hundred thirty-two thousand, five hundred forty-two".