3859396216494 has 32 divisors (see below), whose sum is σ = 9500052226560. Its totient is φ = 1017862738272.

The previous prime is 3859396216471. The next prime is 3859396216633. The reversal of 3859396216494 is 4946126939583.

3859396216494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3534245074 + ... + 3534246165.

It is an arithmetic number, because the mean of its divisors is an integer number (296876632080).

Almost surely, 2^{3859396216494} is an apocalyptic number.

3859396216494 is an abundant number, since it is smaller than the sum of its proper divisors (5640656010066).

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

3859396216494 is a wasteful number, since it uses less digits than its factorization.

3859396216494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7068491264.

The product of its digits is 302330880, while the sum is 69.

The spelling of 3859396216494 in words is "three trillion, eight hundred fifty-nine billion, three hundred ninety-six million, two hundred sixteen thousand, four hundred ninety-four".