3401020019 has 2 divisors, whose sum is σ = 3401020020. Its totient is φ = 3401020018.

The previous prime is 3401019989. The next prime is 3401020033. The reversal of 3401020019 is 9100201043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3401020019 - 2¹⁶ = 3400954483 is a prime.

It is a super-2 number, since 2×3401020019² = 23133874339277520722, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (3401020079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1700510009 + 1700510010.

It is an arithmetic number, because the mean of its divisors is an integer number (1700510010).

Almost surely, 2^3401020019 is an apocalyptic number.

3401020019 is a deficient number, since it is larger than the sum of its proper divisors (1).

3401020019 is an equidigital number, since it uses as much as digits as its factorization.

3401020019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 3401020019 is about 58318.2648833108. The cubic root of 3401020019 is about 1503.8449534306.

The spelling of 3401020019 in words is "three billion, four hundred one million, twenty thousand, nineteen".