53382876344 has 32 divisors (see below), whose sum is σ = 116726412000. Its totient is φ = 22878374400.

The previous prime is 53382876341. The next prime is 53382876353. The reversal of 53382876344 is 44367828335.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53382876341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9724457 + ... + 9729944.

It is an arithmetic number, because the mean of its divisors is an integer number (3647700375).

Almost surely, 2^53382876344 is an apocalyptic number.

It is an amenable number.

53382876344 is an abundant number, since it is smaller than the sum of its proper divisors (63343535656).

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

53382876344 is a wasteful number, since it uses less digits than its factorization.

53382876344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19454428 (or 19454410 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 53.

The spelling of 53382876344 in words is "fifty-three billion, three hundred eighty-two million, eight hundred seventy-six thousand, three hundred forty-four".