53105424344 has 16 divisors (see below), whose sum is σ = 113797338000. Its totient is φ = 22759467552.

The previous prime is 53105424271. The next prime is 53105424349. The reversal of 53105424344 is 44342450135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53105424349) 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, 474155519 + ... + 474155630.

It is an arithmetic number, because the mean of its divisors is an integer number (7112333625).

Almost surely, 2^53105424344 is an apocalyptic number.

It is an amenable number.

53105424344 is an abundant number, since it is smaller than the sum of its proper divisors (60691913656).

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

53105424344 is a wasteful number, since it uses less digits than its factorization.

53105424344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948311162 (or 948311158 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 53105424344 its reverse (44342450135), we get a palindrome (97447874479).

The spelling of 53105424344 in words is "fifty-three billion, one hundred five million, four hundred twenty-four thousand, three hundred forty-four".