3427003269773 has 2 divisors, whose sum is σ = 3427003269774. Its totient is φ = 3427003269772.

The previous prime is 3427003269757. The next prime is 3427003269779. The reversal of 3427003269773 is 3779623007243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2261333235529 + 1165670034244 = 1503773^2 + 1079662^2 .

It is a cyclic number.

It is not a de Polignac number, because 3427003269773 - 2⁴ = 3427003269757 is a prime.

It is a super-2 number, since 2×3427003269773² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3427003269779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1713501634886 + 1713501634887.

It is an arithmetic number, because the mean of its divisors is an integer number (1713501634887).

Almost surely, 2^{3427003269773} is an apocalyptic number.

It is an amenable number.

3427003269773 is a deficient number, since it is larger than the sum of its proper divisors (1).

3427003269773 is an equidigital number, since it uses as much as digits as its factorization.

3427003269773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8001504, while the sum is 53.

The spelling of 3427003269773 in words is "three trillion, four hundred twenty-seven billion, three million, two hundred sixty-nine thousand, seven hundred seventy-three".