7463633729 has 2 divisors, whose sum is σ = 7463633730. Its totient is φ = 7463633728.

The previous prime is 7463633677. The next prime is 7463633761. The reversal of 7463633729 is 9273363647.

7463633729 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4563272704 + 2900361025 = 67552^2 + 53855^2 .

It is a cyclic number.

It is not a de Polignac number, because 7463633729 - 2⁸ = 7463633473 is a prime.

It is not a weakly prime, because it can be changed into another prime (7463633329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3731816864 + 3731816865.

It is an arithmetic number, because the mean of its divisors is an integer number (3731816865).

Almost surely, 2^7463633729 is an apocalyptic number.

It is an amenable number.

7463633729 is a deficient number, since it is larger than the sum of its proper divisors (1).

7463633729 is an equidigital number, since it uses as much as digits as its factorization.

7463633729 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3429216, while the sum is 50.

The square root of 7463633729 is about 86392.3244796666. The cubic root of 7463633729 is about 1954.2649346367.

The spelling of 7463633729 in words is "seven billion, four hundred sixty-three million, six hundred thirty-three thousand, seven hundred twenty-nine".