3819219797007 has 12 divisors (see below), whose sum is σ = 5634026367840. Its totient is φ = 2491973200608.

The previous prime is 3819219796999. The next prime is 3819219797033. The reversal of 3819219797007 is 7007979129183.

It is a happy number.

It is not a de Polignac number, because 3819219797007 - 2³ = 3819219796999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3819219790007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4514443782 + ... + 4514444627.

It is an arithmetic number, because the mean of its divisors is an integer number (469502197320).

Almost surely, 2^{3819219797007} is an apocalyptic number.

3819219797007 is a deficient number, since it is larger than the sum of its proper divisors (1814806570833).

3819219797007 is a wasteful number, since it uses less digits than its factorization.

3819219797007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9028888462 (or 9028888459 counting only the distinct ones).

The product of its (nonzero) digits is 12002256, while the sum is 63.

The spelling of 3819219797007 in words is "three trillion, eight hundred nineteen billion, two hundred nineteen million, seven hundred ninety-seven thousand, seven".