53424040334 has 96 divisors (see below), whose sum is σ = 97707145536. Its totient is φ = 21432176640.

The previous prime is 53424040321. The next prime is 53424040357. The reversal of 53424040334 is 43304042435.

It is a self number, because there is not a number n which added to its sum of digits gives 53424040334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 271187924 + ... + 271188120.

It is an arithmetic number, because the mean of its divisors is an integer number (1017782766).

Almost surely, 2^53424040334 is an apocalyptic number.

53424040334 is a deficient number, since it is larger than the sum of its proper divisors (44283105202).

53424040334 is a wasteful number, since it uses less digits than its factorization.

53424040334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510 (or 397 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 32.

Adding to 53424040334 its reverse (43304042435), we get a palindrome (96728082769).

The spelling of 53424040334 in words is "fifty-three billion, four hundred twenty-four million, forty thousand, three hundred thirty-four".