23298534634 has 8 divisors (see below), whose sum is σ = 36152898660. Its totient is φ = 11247568416.

The previous prime is 23298534599. The next prime is 23298534691. The reversal of 23298534634 is 43643589232.

It can be written as a sum of positive squares in 2 ways, for example, as 23285234025 + 13300609 = 152595^2 + 3647^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200849379 + ... + 200849494.

Almost surely, 2^23298534634 is an apocalyptic number.

23298534634 is a deficient number, since it is larger than the sum of its proper divisors (12854364026).

23298534634 is a wasteful number, since it uses less digits than its factorization.

23298534634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401698904.

The product of its digits is 3732480, while the sum is 49.

The spelling of 23298534634 in words is "twenty-three billion, two hundred ninety-eight million, five hundred thirty-four thousand, six hundred thirty-four".