23030354064 has 80 divisors (see below), whose sum is σ = 60395670144. Its totient is φ = 7560806400.

The previous prime is 23030354027. The next prime is 23030354071. The reversal of 23030354064 is 46045303032.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3926494 + ... + 3932354.

Almost surely, 2^23030354064 is an apocalyptic number.

23030354064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23030354064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30197835072).

23030354064 is an abundant number, since it is smaller than the sum of its proper divisors (37365316080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23030354064 is a wasteful number, since it uses less digits than its factorization.

23030354064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7096 (or 7090 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 23030354064 its reverse (46045303032), we get a palindrome (69075657096).

The spelling of 23030354064 in words is "twenty-three billion, thirty million, three hundred fifty-four thousand, sixty-four".