2751344453044 has 24 divisors (see below), whose sum is σ = 5252696408736. Its totient is φ = 1250580228000.

The previous prime is 2751344452973. The next prime is 2751344453051. The reversal of 2751344453044 is 4403544431572.

It is a junction number, because it is equal to n+sod(n) for n = 2751344452985 and 2751344453003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1079514 + ... + 2582254.

It is an arithmetic number, because the mean of its divisors is an integer number (218862350364).

Almost surely, 2^{2751344453044} is an apocalyptic number.

It is an amenable number.

2751344453044 is a deficient number, since it is larger than the sum of its proper divisors (2501351955692).

2751344453044 is a wasteful number, since it uses less digits than its factorization.

2751344453044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1544367 (or 1544365 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 46.

The spelling of 2751344453044 in words is "two trillion, seven hundred fifty-one billion, three hundred forty-four million, four hundred fifty-three thousand, forty-four".