9962773310752 has 24 divisors (see below), whose sum is σ = 19618546789296. Its totient is φ = 4980285237312.

The previous prime is 9962773310689. The next prime is 9962773310767. The reversal of 9962773310752 is 2570133772699.

It is a happy number.

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34272318 + ... + 34561789.

It is an arithmetic number, because the mean of its divisors is an integer number (817439449554).

Almost surely, 2^{9962773310752} is an apocalyptic number.

It is an amenable number.

9962773310752 is a deficient number, since it is larger than the sum of its proper divisors (9655773478544).

9962773310752 is a wasteful number, since it uses less digits than its factorization.

9962773310752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68838640 (or 68838632 counting only the distinct ones).

The product of its (nonzero) digits is 30005640, while the sum is 61.

The spelling of 9962773310752 in words is "nine trillion, nine hundred sixty-two billion, seven hundred seventy-three million, three hundred ten thousand, seven hundred fifty-two".