23423252462 has 16 divisors (see below), whose sum is σ = 35193359520. Its totient is φ = 11692151328.

The previous prime is 23423252423. The next prime is 23423252473. The reversal of 23423252462 is 26425232432.

It is a super-2 number, since 2×23423252462² (a number of 22 digits) contains 22 as substring.

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, 3487964 + ... + 3494672.

It is an arithmetic number, because the mean of its divisors is an integer number (2199584970).

Almost surely, 2^23423252462 is an apocalyptic number.

23423252462 is a deficient number, since it is larger than the sum of its proper divisors (11770107058).

23423252462 is a wasteful number, since it uses less digits than its factorization.

23423252462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9355.

The product of its digits is 138240, while the sum is 35.

Adding to 23423252462 its reverse (26425232432), we get a palindrome (49848484894).

The spelling of 23423252462 in words is "twenty-three billion, four hundred twenty-three million, two hundred fifty-two thousand, four hundred sixty-two".