23402344030 has 16 divisors (see below), whose sum is σ = 45364544064. Its totient is φ = 8640865440.

The previous prime is 23402344019. The next prime is 23402344057. The reversal of 23402344030 is 3044320432.

It is a junction number, because it is equal to n+sod(n) for n = 23402343986 and 23402344004.

It is a congruent number.

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, 90008886 + ... + 90009145.

It is an arithmetic number, because the mean of its divisors is an integer number (2835284004).

Almost surely, 2^23402344030 is an apocalyptic number.

23402344030 is a deficient number, since it is larger than the sum of its proper divisors (21962200034).

23402344030 is a wasteful number, since it uses less digits than its factorization.

23402344030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180018051.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 23402344030 its reverse (3044320432), we get a palindrome (26446664462).

The spelling of 23402344030 in words is "twenty-three billion, four hundred two million, three hundred forty-four thousand, thirty".