24442140054 has 8 divisors (see below), whose sum is σ = 48884280120. Its totient is φ = 8147380016.

The previous prime is 24442140029. The next prime is 24442140071. The reversal of 24442140054 is 45004124442.

It is a sphenic number, since it is the product of 3 distinct primes.

24442140054 is an admirable number.

It is a super-2 number, since 2×24442140054² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2036844999 + ... + 2036845010.

It is an arithmetic number, because the mean of its divisors is an integer number (6110535015).

Almost surely, 2^24442140054 is an apocalyptic number.

24442140054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

24442140054 is a wasteful number, since it uses less digits than its factorization.

24442140054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4073690014.

The product of its (nonzero) digits is 20480, while the sum is 30.

Adding to 24442140054 its reverse (45004124442), we get a palindrome (69446264496).

The spelling of 24442140054 in words is "twenty-four billion, four hundred forty-two million, one hundred forty thousand, fifty-four".