494005197098103 has 8 divisors (see below), whose sum is σ = 658674588566400. Its totient is φ = 329336301847608.

The previous prime is 494005197098093. The next prime is 494005197098111. The reversal of 494005197098103 is 301890791500494.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 494005197098103 - 2¹⁸ = 494005196835959 is a prime.

It is a super-2 number, since 2×494005197098103² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494005197098113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121725273 + ... + 125718146.

It is an arithmetic number, because the mean of its divisors is an integer number (82334323570800).

Almost surely, 2^{494005197098103} is an apocalyptic number.

494005197098103 is a deficient number, since it is larger than the sum of its proper divisors (164669391468297).

494005197098103 is a wasteful number, since it uses less digits than its factorization.

494005197098103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248108901.

The product of its (nonzero) digits is 9797760, while the sum is 60.

The spelling of 494005197098103 in words is "four hundred ninety-four trillion, five billion, one hundred ninety-seven million, ninety-eight thousand, one hundred three".