744927086049 has 4 divisors (see below), whose sum is σ = 993236114736. Its totient is φ = 496618057364.

The previous prime is 744927086047. The next prime is 744927086081. The reversal of 744927086049 is 940680729447.

744927086049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 940680729447 = 3 ⋅313560243149.

It is a cyclic number.

It is not a de Polignac number, because 744927086049 - 2¹ = 744927086047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 744927085983 and 744927086001.

It is not an unprimeable number, because it can be changed into a prime (744927086047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124154514339 + ... + 124154514344.

It is an arithmetic number, because the mean of its divisors is an integer number (248309028684).

Almost surely, 2^744927086049 is an apocalyptic number.

It is an amenable number.

744927086049 is a deficient number, since it is larger than the sum of its proper divisors (248309028687).

744927086049 is a wasteful number, since it uses less digits than its factorization.

744927086049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248309028686.

The product of its (nonzero) digits is 24385536, while the sum is 60.

The spelling of 744927086049 in words is "seven hundred forty-four billion, nine hundred twenty-seven million, eighty-six thousand, forty-nine".