24705050742 has 24 divisors (see below), whose sum is σ = 53912706120. Its totient is φ = 8175771360.

The previous prime is 24705050687. The next prime is 24705050761.

It is a happy number.

24705050742 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×24705050742² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 24705050697 and 24705050706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4934559 + ... + 4939562.

It is an arithmetic number, because the mean of its divisors is an integer number (2246362755).

Almost surely, 2^24705050742 is an apocalyptic number.

24705050742 is an abundant number, since it is smaller than the sum of its proper divisors (29207655378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

24705050742 is a wasteful number, since it uses less digits than its factorization.

24705050742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9874268 (or 9874265 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 36.

It can be divided in two parts, 247050 and 50742, that added together give a palindrome (297792).

The spelling of 24705050742 in words is "twenty-four billion, seven hundred five million, fifty thousand, seven hundred forty-two".