3426273751 has 2 divisors, whose sum is σ = 3426273752. Its totient is φ = 3426273750.

The previous prime is 3426273749. The next prime is 3426273757. The reversal of 3426273751 is 1573726243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3426273751 - 2¹ = 3426273749 is a prime.

It is a super-2 number, since 2×3426273751² = 23478703633583220002, which contains 22 as substring.

Together with 3426273749, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3426273757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1713136875 + 1713136876.

It is an arithmetic number, because the mean of its divisors is an integer number (1713136876).

Almost surely, 2^3426273751 is an apocalyptic number.

3426273751 is a deficient number, since it is larger than the sum of its proper divisors (1).

3426273751 is an equidigital number, since it uses as much as digits as its factorization.

3426273751 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 211680, while the sum is 40.

The square root of 3426273751 is about 58534.3809312100. The cubic root of 3426273751 is about 1507.5579654049.

Adding to 3426273751 its reverse (1573726243), we get a palindrome (4999999994).

The spelling of 3426273751 in words is "three billion, four hundred twenty-six million, two hundred seventy-three thousand, seven hundred fifty-one".