24274847242 has 32 divisors (see below), whose sum is σ = 38463498000. Its totient is φ = 11473717248.

The previous prime is 24274847239. The next prime is 24274847269.

24274847242 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 8 ways, for example, as 18397938321 + 5876908921 = 135639^2 + 76661^2 .

It is a junction number, because it is equal to n+sod(n) for n = 24274847192 and 24274847201.

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, 559134 + ... + 600982.

Almost surely, 2^24274847242 is an apocalyptic number.

24274847242 is a deficient number, since it is larger than the sum of its proper divisors (14188650758).

24274847242 is a wasteful number, since it uses less digits than its factorization.

24274847242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42090.

The product of its digits is 1605632, while the sum is 46.

The spelling of 24274847242 in words is "twenty-four billion, two hundred seventy-four million, eight hundred forty-seven thousand, two hundred forty-two".