2741726665212 has 24 divisors (see below), whose sum is σ = 6603728742912. Its totient is φ = 884427956400.

The previous prime is 2741726665199. The next prime is 2741726665213. The reversal of 2741726665212 is 2125666271472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2741726665213) 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, 3685116114 + ... + 3685116857.

It is an arithmetic number, because the mean of its divisors is an integer number (275155364288).

Almost surely, 2^{2741726665212} is an apocalyptic number.

It is an amenable number.

2741726665212 is an abundant number, since it is smaller than the sum of its proper divisors (3862002077700).

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

2741726665212 is a wasteful number, since it uses less digits than its factorization.

2741726665212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7370233009 (or 7370233007 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 51.

The spelling of 2741726665212 in words is "two trillion, seven hundred forty-one billion, seven hundred twenty-six million, six hundred sixty-five thousand, two hundred twelve".