428106013763 has 2 divisors, whose sum is σ = 428106013764. Its totient is φ = 428106013762.

The previous prime is 428106013739. The next prime is 428106013801. The reversal of 428106013763 is 367310601824.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 428106013763 - 2¹⁴ = 428105997379 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 428106013763.

It is not a weakly prime, because it can be changed into another prime (428106013733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214053006881 + 214053006882.

It is an arithmetic number, because the mean of its divisors is an integer number (214053006882).

Almost surely, 2^428106013763 is an apocalyptic number.

428106013763 is a deficient number, since it is larger than the sum of its proper divisors (1).

428106013763 is an equidigital number, since it uses as much as digits as its factorization.

428106013763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 41.

The spelling of 428106013763 in words is "four hundred twenty-eight billion, one hundred six million, thirteen thousand, seven hundred sixty-three".