9993149720037 has 48 divisors (see below), whose sum is σ = 16577326771200. Its totient is φ = 5737081819680.

The previous prime is 9993149720033. The next prime is 9993149720069. The reversal of 9993149720037 is 7300279413999.

9993149720037 is a `hidden beast` number, since 9 + 9 + 93 + 1 + 497 + 20 + 0 + 37 = 666.

9993149720037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9993149720037 - 2² = 9993149720033 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9993149720033) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17664388 + ... + 18221330.

It is an arithmetic number, because the mean of its divisors is an integer number (345360974400).

Almost surely, 2^{9993149720037} is an apocalyptic number.

It is an amenable number.

9993149720037 is a deficient number, since it is larger than the sum of its proper divisors (6584177051163).

9993149720037 is a wasteful number, since it uses less digits than its factorization.

9993149720037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566518 (or 566515 counting only the distinct ones).

The product of its (nonzero) digits is 23147208, while the sum is 63.

The spelling of 9993149720037 in words is "nine trillion, nine hundred ninety-three billion, one hundred forty-nine million, seven hundred twenty thousand, thirty-seven".