494297511003 has 12 divisors (see below), whose sum is σ = 714015137160. Its totient is φ = 329517900096.

The previous prime is 494297510957. The next prime is 494297511023. The reversal of 494297511003 is 300115792494.

494297511003 is a `hidden beast` number, since 4 + 9 + 42 + 97 + 511 + 0 + 0 + 3 = 666.

It is not a de Polignac number, because 494297511003 - 2⁹ = 494297510491 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 494297511003.

It is not an unprimeable number, because it can be changed into a prime (494297511023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 918126 + ... + 1353347.

It is an arithmetic number, because the mean of its divisors is an integer number (59501261430).

Almost surely, 2^494297511003 is an apocalyptic number.

494297511003 is a deficient number, since it is larger than the sum of its proper divisors (219717626157).

494297511003 is a wasteful number, since it uses less digits than its factorization.

494297511003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295658 (or 2295655 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 494297511003 in words is "four hundred ninety-four billion, two hundred ninety-seven million, five hundred eleven thousand, three".