7400673400019 has 2 divisors, whose sum is σ = 7400673400020. Its totient is φ = 7400673400018.

The previous prime is 7400673400013. The next prime is 7400673400039. The reversal of 7400673400019 is 9100043760047.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7400673400019 - 2¹² = 7400673395923 is a prime.

It is a super-2 number, since 2×7400673400019² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7400673400013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3700336700009 + 3700336700010.

It is an arithmetic number, because the mean of its divisors is an integer number (3700336700010).

Almost surely, 2^{7400673400019} is an apocalyptic number.

7400673400019 is a deficient number, since it is larger than the sum of its proper divisors (1).

7400673400019 is an equidigital number, since it uses as much as digits as its factorization.

7400673400019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 41.

The spelling of 7400673400019 in words is "seven trillion, four hundred billion, six hundred seventy-three million, four hundred thousand, nineteen".