63362426336 has 144 divisors (see below), whose sum is σ = 144644330880. Its totient is φ = 27226425600.

The previous prime is 63362426329. The next prime is 63362426359.

63362426336 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

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 23 ways as a sum of consecutive naturals, for example, 65254331 + ... + 65255301.

It is an arithmetic number, because the mean of its divisors is an integer number (1004474520).

Almost surely, 2^63362426336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63362426336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72322165440).

63362426336 is an abundant number, since it is smaller than the sum of its proper divisors (81281904544).

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

63362426336 is a wasteful number, since it uses less digits than its factorization.

63362426336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1909 (or 1890 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 44.

The spelling of 63362426336 in words is "sixty-three billion, three hundred sixty-two million, four hundred twenty-six thousand, three hundred thirty-six".