3667036667407 has 2 divisors, whose sum is σ = 3667036667408. Its totient is φ = 3667036667406.

The previous prime is 3667036667347. The next prime is 3667036667513. The reversal of 3667036667407 is 7047666307663.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3667036667407 - 2¹¹ = 3667036665359 is a prime.

It is a super-2 number, since 2×3667036667407² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3667036067407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1833518333703 + 1833518333704.

It is an arithmetic number, because the mean of its divisors is an integer number (1833518333704).

Almost surely, 2^{3667036667407} is an apocalyptic number.

3667036667407 is a deficient number, since it is larger than the sum of its proper divisors (1).

3667036667407 is an equidigital number, since it uses as much as digits as its factorization.

3667036667407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96018048, while the sum is 61.

The spelling of 3667036667407 in words is "three trillion, six hundred sixty-seven billion, thirty-six million, six hundred sixty-seven thousand, four hundred seven".