13779483833780 has 48 divisors (see below), whose sum is σ = 33074018651520. Its totient is φ = 4723929107328.

The previous prime is 13779483833749. The next prime is 13779483833851. The reversal of 13779483833780 is 8733838497731.

It is a Smith number, since the sum of its digits (71) 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 15 ways as a sum of consecutive naturals, for example, 3419495 + ... + 6265134.

It is an arithmetic number, because the mean of its divisors is an integer number (689042055240).

Almost surely, 2^{13779483833780} is an apocalyptic number.

13779483833780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13779483833780 is an abundant number, since it is smaller than the sum of its proper divisors (19294534817740).

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

13779483833780 is a wasteful number, since it uses less digits than its factorization.

13779483833780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9694808 (or 9694806 counting only the distinct ones).

The product of its (nonzero) digits is 512096256, while the sum is 71.

The spelling of 13779483833780 in words is "thirteen trillion, seven hundred seventy-nine billion, four hundred eighty-three million, eight hundred thirty-three thousand, seven hundred eighty".