2423132442544 has 40 divisors (see below), whose sum is σ = 5218255220112. Its totient is φ = 1080642251520.

The previous prime is 2423132442469. The next prime is 2423132442559. The reversal of 2423132442544 is 4452442313242.

It is a super-2 number, since 2×2423132442544² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2423132442497 and 2423132442506.

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, 129875559 + ... + 129894214.

Almost surely, 2^{2423132442544} is an apocalyptic number.

It is an amenable number.

2423132442544 is an abundant number, since it is smaller than the sum of its proper divisors (2795122777568).

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

2423132442544 is a wasteful number, since it uses less digits than its factorization.

2423132442544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259769845 (or 259769839 counting only the distinct ones).

The product of its digits is 737280, while the sum is 40.

Adding to 2423132442544 its reverse (4452442313242), we get a palindrome (6875574755786).

The spelling of 2423132442544 in words is "two trillion, four hundred twenty-three billion, one hundred thirty-two million, four hundred forty-two thousand, five hundred forty-four".