3911613677908 has 6 divisors (see below), whose sum is σ = 6845323936346. Its totient is φ = 1955806838952.

The previous prime is 3911613677899. The next prime is 3911613677963. The reversal of 3911613677908 is 8097763161193.

It can be written as a sum of positive squares in only one way, i.e., 2836165864464 + 1075447813444 = 1684092^2 + 1037038^2 .

It is a congruent number.

It is an unprimeable number.

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, 488951709735 + ... + 488951709742.

Almost surely, 2^{3911613677908} is an apocalyptic number.

It is an amenable number.

3911613677908 is a deficient number, since it is larger than the sum of its proper divisors (2933710258438).

3911613677908 is a wasteful number, since it uses less digits than its factorization.

3911613677908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977903419481 (or 977903419479 counting only the distinct ones).

The product of its (nonzero) digits is 10287648, while the sum is 61.

The spelling of 3911613677908 in words is "three trillion, nine hundred eleven billion, six hundred thirteen million, six hundred seventy-seven thousand, nine hundred eight".