3963617280008 has 16 divisors (see below), whose sum is σ = 7432130146560. Its totient is φ = 1981715907600.

The previous prime is 3963617279989. The next prime is 3963617280017. The reversal of 3963617280008 is 8000827163693.

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, 11409728 + ... + 11751983.

It is an arithmetic number, because the mean of its divisors is an integer number (464508134160).

Almost surely, 2^{3963617280008} is an apocalyptic number.

It is an amenable number.

3963617280008 is a deficient number, since it is larger than the sum of its proper divisors (3468512866552).

3963617280008 is a wasteful number, since it uses less digits than its factorization.

3963617280008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23183108 (or 23183104 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 53.

The spelling of 3963617280008 in words is "three trillion, nine hundred sixty-three billion, six hundred seventeen million, two hundred eighty thousand, eight".