53442344034244 has 48 divisors (see below), whose sum is σ = 108409564057536. Its totient is φ = 22782246681600.

The previous prime is 53442344034203. The next prime is 53442344034307. The reversal of 53442344034244 is 44243044324435.

It is a junction number, because it is equal to n+sod(n) for n = 53442344034194 and 53442344034203.

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, 126019737 + ... + 126443104.

It is an arithmetic number, because the mean of its divisors is an integer number (2258532584532).

Almost surely, 2^{53442344034244} is an apocalyptic number.

It is an amenable number.

53442344034244 is an abundant number, since it is smaller than the sum of its proper divisors (54967220023292).

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

53442344034244 is a wasteful number, since it uses less digits than its factorization.

53442344034244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252463156 (or 252463154 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 46.

Adding to 53442344034244 its reverse (44243044324435), we get a palindrome (97685388358679).

The spelling of 53442344034244 in words is "fifty-three trillion, four hundred forty-two billion, three hundred forty-four million, thirty-four thousand, two hundred forty-four".