3661422367 has 2 divisors, whose sum is σ = 3661422368. Its totient is φ = 3661422366.

The previous prime is 3661422263. The next prime is 3661422439. The reversal of 3661422367 is 7632241663.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3661422367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3661429367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1830711183 + 1830711184.

It is an arithmetic number, because the mean of its divisors is an integer number (1830711184).

Almost surely, 2^3661422367 is an apocalyptic number.

3661422367 is a deficient number, since it is larger than the sum of its proper divisors (1).

3661422367 is an equidigital number, since it uses as much as digits as its factorization.

3661422367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 40.

The square root of 3661422367 is about 60509.6882077573. The cubic root of 3661422367 is about 1541.2861531617.

The spelling of 3661422367 in words is "three billion, six hundred sixty-one million, four hundred twenty-two thousand, three hundred sixty-seven".