23861468690 has 16 divisors (see below), whose sum is σ = 42965614080. Its totient is φ = 9541260720.

The previous prime is 23861468671. The next prime is 23861468717. The reversal of 23861468690 is 9686416832.

It is a super-2 number, since 2×23861468690² (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 7 ways as a sum of consecutive naturals, for example, 385616 + ... + 443195.

It is an arithmetic number, because the mean of its divisors is an integer number (2685350880).

Almost surely, 2^23861468690 is an apocalyptic number.

23861468690 is a deficient number, since it is larger than the sum of its proper divisors (19104145390).

23861468690 is a wasteful number, since it uses less digits than its factorization.

23861468690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831697.

The product of its (nonzero) digits is 2985984, while the sum is 53.

The spelling of 23861468690 in words is "twenty-three billion, eight hundred sixty-one million, four hundred sixty-eight thousand, six hundred ninety".