3421199639496 has 16 divisors (see below), whose sum is σ = 8552999098800. Its totient is φ = 1140399879824.

The previous prime is 3421199639479. The next prime is 3421199639497. The reversal of 3421199639496 is 6949369911243.

3421199639496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3421199639497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71274992466 + ... + 71274992513.

It is an arithmetic number, because the mean of its divisors is an integer number (534562443675).

Almost surely, 2^{3421199639496} is an apocalyptic number.

It is an amenable number.

3421199639496 is an abundant number, since it is smaller than the sum of its proper divisors (5131799459304).

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

3421199639496 is a wasteful number, since it uses less digits than its factorization.

3421199639496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142549984988 (or 142549984984 counting only the distinct ones).

The product of its digits is 68024448, while the sum is 66.

The spelling of 3421199639496 in words is "three trillion, four hundred twenty-one billion, one hundred ninety-nine million, six hundred thirty-nine thousand, four hundred ninety-six".