53344021141322 has 16 divisors (see below), whose sum is σ = 83495186631360. Its totient is φ = 25512297736992.

The previous prime is 53344021141297. The next prime is 53344021141357. The reversal of 53344021141322 is 22314112044335.

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, 23007998 + ... + 25220150.

It is an arithmetic number, because the mean of its divisors is an integer number (5218449164460).

Almost surely, 2^{53344021141322} is an apocalyptic number.

53344021141322 is a deficient number, since it is larger than the sum of its proper divisors (30151165490038).

53344021141322 is a wasteful number, since it uses less digits than its factorization.

53344021141322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2736397.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 53344021141322 its reverse (22314112044335), we get a palindrome (75658133185657).

The spelling of 53344021141322 in words is "fifty-three trillion, three hundred forty-four billion, twenty-one million, one hundred forty-one thousand, three hundred twenty-two".