1494209136003 has 12 divisors (see below), whose sum is σ = 2116365421080. Its totient is φ = 937542986752.

The previous prime is 1494209135999. The next prime is 1494209136019. The reversal of 1494209136003 is 3006319024941.

It is not a de Polignac number, because 1494209136003 - 2² = 1494209135999 is a prime.

It is a super-2 number, since 2×1494209136003² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1494209136073) 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, 861711438 + ... + 861713171.

It is an arithmetic number, because the mean of its divisors is an integer number (176363785090).

Almost surely, 2^{1494209136003} is an apocalyptic number.

1494209136003 is a deficient number, since it is larger than the sum of its proper divisors (622156285077).

1494209136003 is a wasteful number, since it uses less digits than its factorization.

1494209136003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1723424646 (or 1723424629 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The spelling of 1494209136003 in words is "one trillion, four hundred ninety-four billion, two hundred nine million, one hundred thirty-six thousand, three".