23354441236 has 24 divisors (see below), whose sum is σ = 46828978560. Its totient is φ = 9983311392.

The previous prime is 23354441207. The next prime is 23354441249. The reversal of 23354441236 is 63214445332.

It is a junction number, because it is equal to n+sod(n) for n = 23354441195 and 23354441204.

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, 1061200 + ... + 1082983.

It is an arithmetic number, because the mean of its divisors is an integer number (1951207440).

Almost surely, 2^23354441236 is an apocalyptic number.

It is an amenable number.

23354441236 is an abundant number, since it is smaller than the sum of its proper divisors (23474537324).

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

23354441236 is a wasteful number, since it uses less digits than its factorization.

23354441236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144583 (or 2144581 counting only the distinct ones).

The product of its digits is 207360, while the sum is 37.

Adding to 23354441236 its reverse (63214445332), we get a palindrome (86568886568).

The spelling of 23354441236 in words is "twenty-three billion, three hundred fifty-four million, four hundred forty-one thousand, two hundred thirty-six".