3919449429006 has 32 divisors (see below), whose sum is σ = 7872473216160. Its totient is φ = 1300892891136.

The previous prime is 3919449428987. The next prime is 3919449429011. The reversal of 3919449429006 is 6009249449193.

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, 2184790 + ... + 3551366.

It is an arithmetic number, because the mean of its divisors is an integer number (246014788005).

Almost surely, 2^{3919449429006} is an apocalyptic number.

3919449429006 is an abundant number, since it is smaller than the sum of its proper divisors (3953023787154).

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

3919449429006 is a wasteful number, since it uses less digits than its factorization.

3919449429006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368628.

The product of its (nonzero) digits is 15116544, while the sum is 60.

The spelling of 3919449429006 in words is "three trillion, nine hundred nineteen billion, four hundred forty-nine million, four hundred twenty-nine thousand, six".