4544207388742 has 16 divisors (see below), whose sum is σ = 7790305861152. Its totient is φ = 1947458439360.

The previous prime is 4544207388701. The next prime is 4544207388793. The reversal of 4544207388742 is 2478837024454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4437609 + ... + 5364772.

It is an arithmetic number, because the mean of its divisors is an integer number (486894116322).

Almost surely, 2^{4544207388742} is an apocalyptic number.

4544207388742 is a deficient number, since it is larger than the sum of its proper divisors (3246098472410).

4544207388742 is a wasteful number, since it uses less digits than its factorization.

4544207388742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9835503.

The product of its (nonzero) digits is 48168960, while the sum is 58.

The spelling of 4544207388742 in words is "four trillion, five hundred forty-four billion, two hundred seven million, three hundred eighty-eight thousand, seven hundred forty-two".