24424255242442 has 16 divisors (see below), whose sum is σ = 40644369280800. Its totient is φ = 10913765824240.

The previous prime is 24424255242427. The next prime is 24424255242467.

24424255242442 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 24424255242392 and 24424255242401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9408417517 + ... + 9408420112.

It is an arithmetic number, because the mean of its divisors is an integer number (2540273080050).

Almost surely, 2^{24424255242442} is an apocalyptic number.

24424255242442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24424255242442 is a deficient number, since it is larger than the sum of its proper divisors (16220114038358).

24424255242442 is a wasteful number, since it uses less digits than its factorization.

24424255242442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18816837701.

The product of its digits is 6553600, while the sum is 46.

It can be divided in two parts, 2442425 and 5242442, that added together give a palindrome (7684867).

The spelling of 24424255242442 in words is "twenty-four trillion, four hundred twenty-four billion, two hundred fifty-five million, two hundred forty-two thousand, four hundred forty-two".