63432107024 has 160 divisors (see below), whose sum is σ = 148490496000. Its totient is φ = 25867745280.

The previous prime is 63432107017. The next prime is 63432107059. The reversal of 63432107024 is 42070123436.

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, 13215377 + ... + 13220175.

It is an arithmetic number, because the mean of its divisors is an integer number (928065600).

Almost surely, 2^63432107024 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 63432107024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74245248000).

63432107024 is an abundant number, since it is smaller than the sum of its proper divisors (85058388976).

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

63432107024 is a wasteful number, since it uses less digits than its factorization.

63432107024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4993 (or 4987 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 32.

The spelling of 63432107024 in words is "sixty-three billion, four hundred thirty-two million, one hundred seven thousand, twenty-four".