2532134420444 has 12 divisors (see below), whose sum is σ = 4487326821600. Its totient is φ = 1250041042848.

The previous prime is 2532134420443. The next prime is 2532134420449. The reversal of 2532134420444 is 4440244312352.

It is a junction number, because it is equal to n+sod(n) for n = 2532134420398 and 2532134420407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532134420443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4006541489 + ... + 4006542120.

It is an arithmetic number, because the mean of its divisors is an integer number (373943901800).

Almost surely, 2^{2532134420444} is an apocalyptic number.

It is an amenable number.

2532134420444 is a deficient number, since it is larger than the sum of its proper divisors (1955192401156).

2532134420444 is a wasteful number, since it uses less digits than its factorization.

2532134420444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8013083692 (or 8013083690 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 38.

Adding to 2532134420444 its reverse (4440244312352), we get a palindrome (6972378732796).

The spelling of 2532134420444 in words is "two trillion, five hundred thirty-two billion, one hundred thirty-four million, four hundred twenty thousand, four hundred forty-four".