24435253442 has 16 divisors (see below), whose sum is σ = 38476512000. Its totient is φ = 11623109520.

The previous prime is 24435253421. The next prime is 24435253459.

24435253442 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×24435253442² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 24435253396 and 24435253405.

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, 3336317 + ... + 3343632.

It is an arithmetic number, because the mean of its divisors is an integer number (2404782000).

Almost surely, 2^24435253442 is an apocalyptic number.

24435253442 is a deficient number, since it is larger than the sum of its proper divisors (14041258558).

24435253442 is a wasteful number, since it uses less digits than its factorization.

24435253442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6680041.

The product of its digits is 460800, while the sum is 38.

The spelling of 24435253442 in words is "twenty-four billion, four hundred thirty-five million, two hundred fifty-three thousand, four hundred forty-two".