2741722564044 has 24 divisors (see below), whose sum is σ = 6397970623408. Its totient is φ = 913819239360.

The previous prime is 2741722564013. The next prime is 2741722564093. The reversal of 2741722564044 is 4404652271472.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2741722563984 and 2741722564002.

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 7 ways as a sum of consecutive naturals, for example, 10905787 + ... + 11154354.

Almost surely, 2^{2741722564044} is an apocalyptic number.

It is an amenable number.

2741722564044 is an abundant number, since it is smaller than the sum of its proper divisors (3656248059364).

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

2741722564044 is a wasteful number, since it uses less digits than its factorization.

2741722564044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22070505 (or 22070503 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 48.

The spelling of 2741722564044 in words is "two trillion, seven hundred forty-one billion, seven hundred twenty-two million, five hundred sixty-four thousand, forty-four".