24934894675 has 6 divisors (see below), whose sum is σ = 30919269428. Its totient is φ = 19947915720.

The previous prime is 24934894661. The next prime is 24934894679. The reversal of 24934894675 is 57649843942.

It is a happy number.

It is not a de Polignac number, because 24934894675 - 2¹¹ = 24934892627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24934894679) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 498697869 + ... + 498697918.

Almost surely, 2^24934894675 is an apocalyptic number.

24934894675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

24934894675 is a deficient number, since it is larger than the sum of its proper divisors (5984374753).

24934894675 is an equidigital number, since it uses as much as digits as its factorization.

24934894675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997395797 (or 997395792 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 61.

The spelling of 24934894675 in words is "twenty-four billion, nine hundred thirty-four million, eight hundred ninety-four thousand, six hundred seventy-five".