74810405363 has 2 divisors, whose sum is σ = 74810405364. Its totient is φ = 74810405362.

The previous prime is 74810405357. The next prime is 74810405381. The reversal of 74810405363 is 36350401847.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 74810405363 - 2¹⁶ = 74810339827 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 74810405363.

It is not a weakly prime, because it can be changed into another prime (74810405393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37405202681 + 37405202682.

It is an arithmetic number, because the mean of its divisors is an integer number (37405202682).

Almost surely, 2^74810405363 is an apocalyptic number.

74810405363 is a deficient number, since it is larger than the sum of its proper divisors (1).

74810405363 is an equidigital number, since it uses as much as digits as its factorization.

74810405363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 74810405363 in words is "seventy-four billion, eight hundred ten million, four hundred five thousand, three hundred sixty-three".