13775475485424 has 40 divisors (see below), whose sum is σ = 35846401554000. Its totient is φ = 4558308187648.

The previous prime is 13775475485383. The next prime is 13775475485489. The reversal of 13775475485424 is 42458457457731.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1047398799 + ... + 1047411950.

It is an arithmetic number, because the mean of its divisors is an integer number (896160038850).

Almost surely, 2^{13775475485424} is an apocalyptic number.

It is an amenable number.

13775475485424 is an abundant number, since it is smaller than the sum of its proper divisors (22070926068576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13775475485424 is a wasteful number, since it uses less digits than its factorization.

13775475485424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2094810897 (or 2094810891 counting only the distinct ones).

The product of its digits is 526848000, while the sum is 66.

The spelling of 13775475485424 in words is "thirteen trillion, seven hundred seventy-five billion, four hundred seventy-five million, four hundred eighty-five thousand, four hundred twenty-four".