93809963960 has 64 divisors (see below), whose sum is σ = 219630787200. Its totient is φ = 36032628736.

The previous prime is 93809963959. The next prime is 93809963983. The reversal of 93809963960 is 6936990839.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 93809963893 and 93809963902.

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, 371105 + ... + 570384.

It is an arithmetic number, because the mean of its divisors is an integer number (3431731050).

Almost surely, 2^93809963960 is an apocalyptic number.

It is an amenable number.

93809963960 is an abundant number, since it is smaller than the sum of its proper divisors (125820823240).

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

93809963960 is a wasteful number, since it uses less digits than its factorization.

93809963960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941600 (or 941596 counting only the distinct ones).

The product of its (nonzero) digits is 17006112, while the sum is 62.

The spelling of 93809963960 in words is "ninety-three billion, eight hundred nine million, nine hundred sixty-three thousand, nine hundred sixty".