24004198042 has 12 divisors (see below), whose sum is σ = 39577169898. Its totient is φ = 10910999000.

The previous prime is 24004197989. The next prime is 24004198073. The reversal of 24004198042 is 24089140042.

It can be written as a sum of positive squares in only one way, i.e., 15866173521 + 8138024521 = 125961^2 + 90211^2 .

It is a junction number, because it is equal to n+sod(n) for n = 24004197989 and 24004198007.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49595209 + ... + 49595692.

Almost surely, 2^24004198042 is an apocalyptic number.

24004198042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24004198042 is a deficient number, since it is larger than the sum of its proper divisors (15572971856).

24004198042 is a wasteful number, since it uses less digits than its factorization.

24004198042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99190925 (or 99190914 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The spelling of 24004198042 in words is "twenty-four billion, four million, one hundred ninety-eight thousand, forty-two".