944352198103 has 2 divisors, whose sum is σ = 944352198104. Its totient is φ = 944352198102.

The previous prime is 944352198067. The next prime is 944352198107. The reversal of 944352198103 is 301891253449.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 944352198103 - 2²¹ = 944350100951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (944352198107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 472176099051 + 472176099052.

It is an arithmetic number, because the mean of its divisors is an integer number (472176099052).

Almost surely, 2^944352198103 is an apocalyptic number.

944352198103 is a deficient number, since it is larger than the sum of its proper divisors (1).

944352198103 is an equidigital number, since it uses as much as digits as its factorization.

944352198103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 933120, while the sum is 49.

The spelling of 944352198103 in words is "nine hundred forty-four billion, three hundred fifty-two million, one hundred ninety-eight thousand, one hundred three".