23734482985 has 16 divisors (see below), whose sum is σ = 30471888960. Its totient is φ = 17693346240.

The previous prime is 23734482979. The next prime is 23734482997. The reversal of 23734482985 is 58928443732.

It is not a de Polignac number, because 23734482985 - 2¹¹ = 23734480937 is a prime.

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, 2042047 + ... + 2053636.

It is an arithmetic number, because the mean of its divisors is an integer number (1904493060).

Almost surely, 2^23734482985 is an apocalyptic number.

It is an amenable number.

23734482985 is a deficient number, since it is larger than the sum of its proper divisors (6737405975).

23734482985 is a wasteful number, since it uses less digits than its factorization.

23734482985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4095768.

The product of its digits is 11612160, while the sum is 55.

The spelling of 23734482985 in words is "twenty-three billion, seven hundred thirty-four million, four hundred eighty-two thousand, nine hundred eighty-five".