4251266880744 has 64 divisors (see below), whose sum is σ = 11505643914240. Its totient is φ = 1301233501440.

The previous prime is 4251266880743. The next prime is 4251266880767. The reversal of 4251266880744 is 4470886621524.

It is a happy number.

4251266880744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4251266880743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35610187 + ... + 35729370.

It is an arithmetic number, because the mean of its divisors is an integer number (179775686160).

Almost surely, 2^{4251266880744} is an apocalyptic number.

It is an amenable number.

4251266880744 is an abundant number, since it is smaller than the sum of its proper divisors (7254377033496).

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

4251266880744 is a wasteful number, since it uses less digits than its factorization.

4251266880744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71339770 (or 71339766 counting only the distinct ones).

The product of its (nonzero) digits is 20643840, while the sum is 57.

The spelling of 4251266880744 in words is "four trillion, two hundred fifty-one billion, two hundred sixty-six million, eight hundred eighty thousand, seven hundred forty-four".