23344342530 has 16 divisors (see below), whose sum is σ = 56026422144. Its totient is φ = 6225158000.

The previous prime is 23344342519. The next prime is 23344342561. The reversal of 23344342530 is 3524344332.

It is a junction number, because it is equal to n+sod(n) for n = 23344342491 and 23344342500.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389072346 + ... + 389072405.

It is an arithmetic number, because the mean of its divisors is an integer number (3501651384).

Almost surely, 2^23344342530 is an apocalyptic number.

23344342530 is an abundant number, since it is smaller than the sum of its proper divisors (32682079614).

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

23344342530 is a wasteful number, since it uses less digits than its factorization.

23344342530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778144761.

The product of its (nonzero) digits is 103680, while the sum is 33.

Adding to 23344342530 its reverse (3524344332), we get a palindrome (26868686862).

The spelling of 23344342530 in words is "twenty-three billion, three hundred forty-four million, three hundred forty-two thousand, five hundred thirty".