2442432553442 has 8 divisors (see below), whose sum is σ = 4187027234496. Its totient is φ = 1046756808612.

The previous prime is 2442432553439. The next prime is 2442432553453. The reversal of 2442432553442 is 2443552342442.

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

It is a super-2 number, since 2×2442432553442² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2442432553393 and 2442432553402.

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, 87229734038 + ... + 87229734065.

It is an arithmetic number, because the mean of its divisors is an integer number (523378404312).

Almost surely, 2^{2442432553442} is an apocalyptic number.

2442432553442 is a deficient number, since it is larger than the sum of its proper divisors (1744594681054).

2442432553442 is a wasteful number, since it uses less digits than its factorization.

2442432553442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174459468112.

The product of its digits is 3686400, while the sum is 44.

Adding to 2442432553442 its reverse (2443552342442), we get a palindrome (4885984895884).

The spelling of 2442432553442 in words is "two trillion, four hundred forty-two billion, four hundred thirty-two million, five hundred fifty-three thousand, four hundred forty-two".