23634242132 has 12 divisors (see below), whose sum is σ = 41467915776. Its totient is φ = 11786266200.

The previous prime is 23634242131. The next prime is 23634242153. The reversal of 23634242132 is 23124243632.

It is a super-3 number, since 3×23634242132³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23634242131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7711994 + ... + 7715057.

It is an arithmetic number, because the mean of its divisors is an integer number (3455659648).

Almost surely, 2^23634242132 is an apocalyptic number.

It is an amenable number.

23634242132 is a deficient number, since it is larger than the sum of its proper divisors (17833673644).

23634242132 is a wasteful number, since it uses less digits than its factorization.

23634242132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15427438 (or 15427436 counting only the distinct ones).

The product of its digits is 41472, while the sum is 32.

Adding to 23634242132 its reverse (23124243632), we get a palindrome (46758485764).

The spelling of 23634242132 in words is "twenty-three billion, six hundred thirty-four million, two hundred forty-two thousand, one hundred thirty-two".