53344431322 has 32 divisors (see below), whose sum is σ = 99051345792. Its totient is φ = 20981294784.

The previous prime is 53344431289. The next prime is 53344431341. The reversal of 53344431322 is 22313444335.

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, 815628 + ... + 878599.

It is an arithmetic number, because the mean of its divisors is an integer number (3095354556).

Almost surely, 2^53344431322 is an apocalyptic number.

53344431322 is a deficient number, since it is larger than the sum of its proper divisors (45706914470).

53344431322 is a wasteful number, since it uses less digits than its factorization.

53344431322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1694422.

The product of its digits is 103680, while the sum is 34.

Adding to 53344431322 its reverse (22313444335), we get a palindrome (75657875657).

It can be divided in two parts, 533444313 and 22, that added together give a palindrome (533444335).

The spelling of 53344431322 in words is "fifty-three billion, three hundred forty-four million, four hundred thirty-one thousand, three hundred twenty-two".