2741213641644 has 30 divisors (see below), whose sum is σ = 7166073934404. Its totient is φ = 913737880440.

The previous prime is 2741213641613. The next prime is 2741213641679. The reversal of 2741213641644 is 4461463121472.

2741213641644 is a `hidden beast` number, since 2 + 7 + 4 + 121 + 364 + 164 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2741213641644.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4230267642 + ... + 4230268289.

Almost surely, 2^{2741213641644} is an apocalyptic number.

It is an amenable number.

2741213641644 is an abundant number, since it is smaller than the sum of its proper divisors (4424860292760).

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

2741213641644 is a wasteful number, since it uses less digits than its factorization.

2741213641644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8460535947 (or 8460535936 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The spelling of 2741213641644 in words is "two trillion, seven hundred forty-one billion, two hundred thirteen million, six hundred forty-one thousand, six hundred forty-four".