7493402363 has 2 divisors, whose sum is σ = 7493402364. Its totient is φ = 7493402362.

The previous prime is 7493402339. The next prime is 7493402407. The reversal of 7493402363 is 3632043947.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7493402363 - 2⁶ = 7493402299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7493402363.

It is not a weakly prime, because it can be changed into another prime (7493402663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3746701181 + 3746701182.

It is an arithmetic number, because the mean of its divisors is an integer number (3746701182).

Almost surely, 2^7493402363 is an apocalyptic number.

7493402363 is a deficient number, since it is larger than the sum of its proper divisors (1).

7493402363 is an equidigital number, since it uses as much as digits as its factorization.

7493402363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 41.

The square root of 7493402363 is about 86564.4405226534. The cubic root of 7493402363 is about 1956.8596771831.

The spelling of 7493402363 in words is "seven billion, four hundred ninety-three million, four hundred two thousand, three hundred sixty-three".