3917304539882 has 4 divisors (see below), whose sum is σ = 5875956809826. Its totient is φ = 1958652269940.

The previous prime is 3917304539881. The next prime is 3917304539927. The reversal of 3917304539882 is 2889354037193.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2934948022561 + 982356517321 = 1713169^2 + 991139^2 .

It is not an unprimeable number, because it can be changed into a prime (3917304539881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 979326134969 + ... + 979326134972.

Almost surely, 2^{3917304539882} is an apocalyptic number.

3917304539882 is a deficient number, since it is larger than the sum of its proper divisors (1958652269944).

3917304539882 is a wasteful number, since it uses less digits than its factorization.

3917304539882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1958652269943.

The product of its (nonzero) digits is 39191040, while the sum is 62.

The spelling of 3917304539882 in words is "three trillion, nine hundred seventeen billion, three hundred four million, five hundred thirty-nine thousand, eight hundred eighty-two".