63334037016 has 48 divisors (see below), whose sum is σ = 173132785800. Its totient is φ = 20914040832.

The previous prime is 63334036993. The next prime is 63334037023. The reversal of 63334037016 is 61073043336.

63334037016 is a `hidden beast` number, since 633 + 3 + 4 + 0 + 3 + 7 + 0 + 16 = 666.

It is a super-2 number, since 2×63334037016² (a number of 22 digits) contains 22 as substring.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4102761 + ... + 4118168.

Almost surely, 2^63334037016 is an apocalyptic number.

It is an amenable number.

63334037016 is an abundant number, since it is smaller than the sum of its proper divisors (109798748784).

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

63334037016 is a wasteful number, since it uses less digits than its factorization.

63334037016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8221048 (or 8221041 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 36.

The spelling of 63334037016 in words is "sixty-three billion, three hundred thirty-four million, thirty-seven thousand, sixteen".