24661701140442 has 32 divisors (see below), whose sum is σ = 49365739422720. Its totient is φ = 8213512856640.

The previous prime is 24661701140407. The next prime is 24661701140467. The reversal of 24661701140442 is 24404110716642.

It is a junction number, because it is equal to n+sod(n) for n = 24661701140394 and 24661701140403.

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, 49788148 + ... + 50281040.

It is an arithmetic number, because the mean of its divisors is an integer number (1542679356960).

Almost surely, 2^{24661701140442} is an apocalyptic number.

24661701140442 is an abundant number, since it is smaller than the sum of its proper divisors (24704038282278).

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

24661701140442 is a wasteful number, since it uses less digits than its factorization.

24661701140442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500038.

The product of its (nonzero) digits is 258048, while the sum is 42.

The spelling of 24661701140442 in words is "twenty-four trillion, six hundred sixty-one billion, seven hundred one million, one hundred forty thousand, four hundred forty-two".