23898342092 has 6 divisors (see below), whose sum is σ = 41822098668. Its totient is φ = 11949171044.

The previous prime is 23898342049. The next prime is 23898342103. The reversal of 23898342092 is 29024389832.

It is a super-2 number, since 2×23898342092² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23898342092.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2987292758 + ... + 2987292765.

It is an arithmetic number, because the mean of its divisors is an integer number (6970349778).

Almost surely, 2^23898342092 is an apocalyptic number.

It is an amenable number.

23898342092 is a deficient number, since it is larger than the sum of its proper divisors (17923756576).

23898342092 is a wasteful number, since it uses less digits than its factorization.

23898342092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5974585527 (or 5974585525 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 50.

The spelling of 23898342092 in words is "twenty-three billion, eight hundred ninety-eight million, three hundred forty-two thousand, ninety-two".