6674073400019 has 2 divisors, whose sum is σ = 6674073400020. Its totient is φ = 6674073400018.

The previous prime is 6674073399991. The next prime is 6674073400069. The reversal of 6674073400019 is 9100043704766.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6674073400019 - 2¹² = 6674073395923 is a prime.

It is a super-2 number, since 2×6674073400019² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6674073400069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3337036700009 + 3337036700010.

It is an arithmetic number, because the mean of its divisors is an integer number (3337036700010).

Almost surely, 2^{6674073400019} is an apocalyptic number.

6674073400019 is a deficient number, since it is larger than the sum of its proper divisors (1).

6674073400019 is an equidigital number, since it uses as much as digits as its factorization.

6674073400019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 762048, while the sum is 47.

The spelling of 6674073400019 in words is "six trillion, six hundred seventy-four billion, seventy-three million, four hundred thousand, nineteen".