12784740590741 has 8 divisors (see below), whose sum is σ = 14615905448064. Its totient is φ = 10954769069520.

The previous prime is 12784740590689. The next prime is 12784740590759. The reversal of 12784740590741 is 14709504748721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12784740590741 - 2²² = 12784736396437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12784740590441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 298311065 + ... + 298353918.

It is an arithmetic number, because the mean of its divisors is an integer number (1826988181008).

Almost surely, 2^{12784740590741} is an apocalyptic number.

It is an amenable number.

12784740590741 is a deficient number, since it is larger than the sum of its proper divisors (1831164857323).

12784740590741 is an equidigital number, since it uses as much as digits as its factorization.

12784740590741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596668051.

The product of its (nonzero) digits is 15805440, while the sum is 59.

The spelling of 12784740590741 in words is "twelve trillion, seven hundred eighty-four billion, seven hundred forty million, five hundred ninety thousand, seven hundred forty-one".