63342590828 has 24 divisors (see below), whose sum is σ = 120976148160. Its totient is φ = 28780328720.

The previous prime is 63342590827. The next prime is 63342590837. The reversal of 63342590828 is 82809524336.

It is not an unprimeable number, because it can be changed into a prime (63342590821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184526 + ... + 400917.

It is an arithmetic number, because the mean of its divisors is an integer number (5040672840).

Almost surely, 2^63342590828 is an apocalyptic number.

It is an amenable number.

63342590828 is a deficient number, since it is larger than the sum of its proper divisors (57633557332).

63342590828 is a wasteful number, since it uses less digits than its factorization.

63342590828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587917 (or 587915 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 50.

The spelling of 63342590828 in words is "sixty-three billion, three hundred forty-two million, five hundred ninety thousand, eight hundred twenty-eight".