23014505430 has 64 divisors (see below), whose sum is σ = 70139450880. Its totient is φ = 5260457952.

The previous prime is 23014505413. The next prime is 23014505447. The reversal of 23014505430 is 3450541032.

It is an interprime number because it is at equal distance from previous prime (23014505413) and next prime (23014505447).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 23014505394 and 23014505403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6086604 + ... + 6090383.

It is an arithmetic number, because the mean of its divisors is an integer number (1095928920).

Almost surely, 2^23014505430 is an apocalyptic number.

23014505430 is an abundant number, since it is smaller than the sum of its proper divisors (47124945450).

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

23014505430 is a wasteful number, since it uses less digits than its factorization.

23014505430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12177010 (or 12177004 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The spelling of 23014505430 in words is "twenty-three billion, fourteen million, five hundred five thousand, four hundred thirty".