23434366240556 has 6 divisors (see below), whose sum is σ = 41010140920980. Its totient is φ = 11717183120276.

The previous prime is 23434366240553. The next prime is 23434366240601. The reversal of 23434366240556 is 65504266343432.

It is a super-3 number, since 3×23434366240556³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23434366240498 and 23434366240507.

It is not an unprimeable number, because it can be changed into a prime (23434366240553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2929295780066 + ... + 2929295780073.

It is an arithmetic number, because the mean of its divisors is an integer number (6835023486830).

Almost surely, 2^{23434366240556} is an apocalyptic number.

It is an amenable number.

23434366240556 is a deficient number, since it is larger than the sum of its proper divisors (17575774680424).

23434366240556 is a wasteful number, since it uses less digits than its factorization.

23434366240556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5858591560143 (or 5858591560141 counting only the distinct ones).

The product of its (nonzero) digits is 37324800, while the sum is 53.

The spelling of 23434366240556 in words is "twenty-three trillion, four hundred thirty-four billion, three hundred sixty-six million, two hundred forty thousand, five hundred fifty-six".