963939435216 has 80 divisors (see below), whose sum is σ = 2557761167808. Its totient is φ = 312594508800.

The previous prime is 963939435187. The next prime is 963939435229. The reversal of 963939435216 is 612534939369.

It is a self number, because there is not a number n which added to its sum of digits gives 963939435216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19744276 + ... + 19793036.

Almost surely, 2^963939435216 is an apocalyptic number.

It is an amenable number.

963939435216 is an abundant number, since it is smaller than the sum of its proper divisors (1593821732592).

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

963939435216 is a wasteful number, since it uses less digits than its factorization.

963939435216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59940 (or 59934 counting only the distinct ones).

The product of its digits is 28343520, while the sum is 60.

The spelling of 963939435216 in words is "nine hundred sixty-three billion, nine hundred thirty-nine million, four hundred thirty-five thousand, two hundred sixteen".