53340064704 has 224 divisors, whose sum is σ = 169273728000. Its totient is φ = 16420174848.

The previous prime is 53340064699. The next prime is 53340064741. The reversal of 53340064704 is 40746004335.

It is a happy number.

53340064704 is a `hidden beast` number, since 5 + 3 + 3 + 4 + 0 + 0 + 647 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1129437 + ... + 1175715.

Almost surely, 2^53340064704 is an apocalyptic number.

53340064704 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53340064704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84636864000).

53340064704 is an abundant number, since it is smaller than the sum of its proper divisors (115933663296).

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

53340064704 is a wasteful number, since it uses less digits than its factorization.

53340064704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46352 (or 46336 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 36.

The spelling of 53340064704 in words is "fifty-three billion, three hundred forty million, sixty-four thousand, seven hundred four".