493378271169 has 32 divisors (see below), whose sum is σ = 769383859200. Its totient is φ = 275343388992.

The previous prime is 493378271137. The next prime is 493378271207. The reversal of 493378271169 is 961172873394.

It is not a de Polignac number, because 493378271169 - 2⁵ = 493378271137 is a prime.

It is a super-2 number, since 2×493378271169² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (493378221169) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9932607 + ... + 9982155.

It is an arithmetic number, because the mean of its divisors is an integer number (24043245600).

Almost surely, 2^493378271169 is an apocalyptic number.

It is an amenable number.

493378271169 is a deficient number, since it is larger than the sum of its proper divisors (276005588031).

493378271169 is a wasteful number, since it uses less digits than its factorization.

493378271169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60629.

The product of its digits is 13716864, while the sum is 60.

The spelling of 493378271169 in words is "four hundred ninety-three billion, three hundred seventy-eight million, two hundred seventy-one thousand, one hundred sixty-nine".