996503011340 has 48 divisors (see below), whose sum is σ = 2184447728064. Its totient is φ = 381470342400.

The previous prime is 996503011327. The next prime is 996503011363. The reversal of 996503011340 is 43110305699.

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, 10992776 + ... + 11083055.

It is an arithmetic number, because the mean of its divisors is an integer number (45509327668).

Almost surely, 2^996503011340 is an apocalyptic number.

It is an amenable number.

996503011340 is an abundant number, since it is smaller than the sum of its proper divisors (1187944716724).

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

996503011340 is a wasteful number, since it uses less digits than its factorization.

996503011340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22075938 (or 22075936 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 41.

The spelling of 996503011340 in words is "nine hundred ninety-six billion, five hundred three million, eleven thousand, three hundred forty".