23431263046 has 8 divisors (see below), whose sum is σ = 35152279344. Its totient is φ = 11713836600.

The previous prime is 23431263001. The next prime is 23431263067. The reversal of 23431263046 is 64036213432.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 881085 + ... + 907288.

It is an arithmetic number, because the mean of its divisors is an integer number (4394034918).

Almost surely, 2^23431263046 is an apocalyptic number.

23431263046 is a deficient number, since it is larger than the sum of its proper divisors (11721016298).

23431263046 is a wasteful number, since it uses less digits than its factorization.

23431263046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1794926.

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 23431263046 its reverse (64036213432), we get a palindrome (87467476478).

The spelling of 23431263046 in words is "twenty-three billion, four hundred thirty-one million, two hundred sixty-three thousand, forty-six".