7044044340667 has 4 divisors (see below), whose sum is σ = 7458399890136. Its totient is φ = 6629688791200.

The previous prime is 7044044340587. The next prime is 7044044340709. The reversal of 7044044340667 is 7660434404407.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 7044044340667 - 2¹⁵ = 7044044307899 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7044044340667.

It is not an unprimeable number, because it can be changed into a prime (7044044340167) 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, 207177774709 + ... + 207177774742.

It is an arithmetic number, because the mean of its divisors is an integer number (1864599972534).

Almost surely, 2^{7044044340667} is an apocalyptic number.

7044044340667 is a deficient number, since it is larger than the sum of its proper divisors (414355549469).

7044044340667 is a wasteful number, since it uses less digits than its factorization.

7044044340667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414355549468.

The product of its (nonzero) digits is 5419008, while the sum is 49.

The spelling of 7044044340667 in words is "seven trillion, forty-four billion, forty-four million, three hundred forty thousand, six hundred sixty-seven".