23034490845 has 8 divisors (see below), whose sum is σ = 36855185376. Its totient is φ = 12285061776.

The previous prime is 23034490789. The next prime is 23034490873. The reversal of 23034490845 is 54809443032.

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

It is not a de Polignac number, because 23034490845 - 2²⁰ = 23033442269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23034490797 and 23034490806.

It is a congruent number.

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, 767816347 + ... + 767816376.

It is an arithmetic number, because the mean of its divisors is an integer number (4606898172).

Almost surely, 2^23034490845 is an apocalyptic number.

It is an amenable number.

23034490845 is a deficient number, since it is larger than the sum of its proper divisors (13820694531).

23034490845 is a wasteful number, since it uses less digits than its factorization.

23034490845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535632731.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 23034490845 in words is "twenty-three billion, thirty-four million, four hundred ninety thousand, eight hundred forty-five".