3626342443 has 2 divisors, whose sum is σ = 3626342444. Its totient is φ = 3626342442.

The previous prime is 3626342407. The next prime is 3626342477. The reversal of 3626342443 is 3442436263.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3626342443 - 2⁹ = 3626341931 is a prime.

It is not a weakly prime, because it can be changed into another prime (3626342143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1813171221 + 1813171222.

It is an arithmetic number, because the mean of its divisors is an integer number (1813171222).

Almost surely, 2^3626342443 is an apocalyptic number.

3626342443 is a deficient number, since it is larger than the sum of its proper divisors (1).

3626342443 is an equidigital number, since it uses as much as digits as its factorization.

3626342443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 248832, while the sum is 37.

The square root of 3626342443 is about 60219.1202443211. The cubic root of 3626342443 is about 1536.3480174954.

The spelling of 3626342443 in words is "three billion, six hundred twenty-six million, three hundred forty-two thousand, four hundred forty-three".