2748213445707 has 12 divisors (see below), whose sum is σ = 3969673197984. Its totient is φ = 1832127733680.

The previous prime is 2748213445699. The next prime is 2748213445711. The reversal of 2748213445707 is 7075443128472.

It is a happy number.

2748213445707 is a `hidden beast` number, since 2 + 7 + 4 + 8 + 21 + 3 + 44 + 570 + 7 = 666.

It is not a de Polignac number, because 2748213445707 - 2³ = 2748213445699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2748213445787) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 50857 + ... + 2344997.

It is an arithmetic number, because the mean of its divisors is an integer number (330806099832).

Almost surely, 2^{2748213445707} is an apocalyptic number.

2748213445707 is a deficient number, since it is larger than the sum of its proper divisors (1221459752277).

2748213445707 is a wasteful number, since it uses less digits than its factorization.

2748213445707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2427250 (or 2427247 counting only the distinct ones).

The product of its (nonzero) digits is 10536960, while the sum is 54.

The spelling of 2748213445707 in words is "two trillion, seven hundred forty-eight billion, two hundred thirteen million, four hundred forty-five thousand, seven hundred seven".