2744040708738 has 48 divisors (see below), whose sum is σ = 6795320490816. Its totient is φ = 783947820960.

The previous prime is 2744040708701. The next prime is 2744040708769. The reversal of 2744040708738 is 8378070404472.

2744040708738 is a `hidden beast` number, since 27 + 440 + 4 + 0 + 70 + 87 + 38 = 666.

2744040708738 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2744040708738² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 678933 + ... + 2439063.

It is an arithmetic number, because the mean of its divisors is an integer number (141569176892).

Almost surely, 2^{2744040708738} is an apocalyptic number.

2744040708738 is an abundant number, since it is smaller than the sum of its proper divisors (4051279782078).

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

2744040708738 is a wasteful number, since it uses less digits than its factorization.

2744040708738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1772519 (or 1772516 counting only the distinct ones).

The product of its (nonzero) digits is 8429568, while the sum is 54.

The spelling of 2744040708738 in words is "two trillion, seven hundred forty-four billion, forty million, seven hundred eight thousand, seven hundred thirty-eight".