23740332266 has 8 divisors (see below), whose sum is σ = 40697712480. Its totient is φ = 10174428108.

The previous prime is 23740332233. The next prime is 23740332277. The reversal of 23740332266 is 66223304732.

It is a happy number.

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

It is a super-2 number, since 2×23740332266² (a number of 22 digits) contains 22 as substring.

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, 847868996 + ... + 847869023.

It is an arithmetic number, because the mean of its divisors is an integer number (5087214060).

Almost surely, 2^23740332266 is an apocalyptic number.

23740332266 is a deficient number, since it is larger than the sum of its proper divisors (16957380214).

23740332266 is a wasteful number, since it uses less digits than its factorization.

23740332266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695738028.

The product of its (nonzero) digits is 217728, while the sum is 38.

Adding to 23740332266 its reverse (66223304732), we get a palindrome (89963636998).

The spelling of 23740332266 in words is "twenty-three billion, seven hundred forty million, three hundred thirty-two thousand, two hundred sixty-six".