4191970796388 has 48 divisors (see below), whose sum is σ = 10973587730560. Its totient is φ = 1383757346592.

The previous prime is 4191970796381. The next prime is 4191970796443. The reversal of 4191970796388 is 8836970791914.

4191970796388 is a `hidden beast` number, since 4 + 1 + 91 + 9 + 70 + 7 + 96 + 388 = 666.

It is not an unprimeable number, because it can be changed into a prime (4191970796381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188408995 + ... + 188431242.

Almost surely, 2^{4191970796388} is an apocalyptic number.

It is an amenable number.

4191970796388 is an abundant number, since it is smaller than the sum of its proper divisors (6781616934172).

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

4191970796388 is a wasteful number, since it uses less digits than its factorization.

4191970796388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376840353 (or 376840345 counting only the distinct ones).

The product of its (nonzero) digits is 164602368, while the sum is 72.

The spelling of 4191970796388 in words is "four trillion, one hundred ninety-one billion, nine hundred seventy million, seven hundred ninety-six thousand, three hundred eighty-eight".