3366056431 has 2 divisors, whose sum is σ = 3366056432. Its totient is φ = 3366056430.

The previous prime is 3366056429. The next prime is 3366056437. The reversal of 3366056431 is 1346506633.

It is a weak prime.

It is an emirp because it is prime and its reverse (1346506633) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3366056431 - 2¹ = 3366056429 is a prime.

It is a super-2 number, since 2×3366056431² = 22660671793352915522, which contains 22 as substring.

Together with 3366056429, 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 (3366056437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1683028215 + 1683028216.

It is an arithmetic number, because the mean of its divisors is an integer number (1683028216).

Almost surely, 2^3366056431 is an apocalyptic number.

3366056431 is a deficient number, since it is larger than the sum of its proper divisors (1).

3366056431 is an equidigital number, since it uses as much as digits as its factorization.

3366056431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 37.

The square root of 3366056431 is about 58017.7251449934. The cubic root of 3366056431 is about 1498.6738547195.

The spelling of 3366056431 in words is "three billion, three hundred sixty-six million, fifty-six thousand, four hundred thirty-one".