7400036663 has 2 divisors, whose sum is σ = 7400036664. Its totient is φ = 7400036662.

The previous prime is 7400036653. The next prime is 7400036671. The reversal of 7400036663 is 3666300047.

It is a strong prime.

It is an emirp because it is prime and its reverse (3666300047) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7400036663 - 2⁸ = 7400036407 is a prime.

It is a super-2 number, since 2×7400036663² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7400036653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3700018331 + 3700018332.

It is an arithmetic number, because the mean of its divisors is an integer number (3700018332).

Almost surely, 2^7400036663 is an apocalyptic number.

7400036663 is a deficient number, since it is larger than the sum of its proper divisors (1).

7400036663 is an equidigital number, since it uses as much as digits as its factorization.

7400036663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 35.

The square root of 7400036663 is about 86023.4657695213. The cubic root of 7400036663 is about 1948.6983786131.

The spelling of 7400036663 in words is "seven billion, four hundred million, thirty-six thousand, six hundred sixty-three".