4440042316694 has 4 divisors (see below), whose sum is σ = 6660063475044. Its totient is φ = 2220021158346.

The previous prime is 4440042316687. The next prime is 4440042316711. The reversal of 4440042316694 is 4966132400444.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110010579172 + ... + 1110010579175.

It is an arithmetic number, because the mean of its divisors is an integer number (1665015868761).

Almost surely, 2^{4440042316694} is an apocalyptic number.

4440042316694 is a deficient number, since it is larger than the sum of its proper divisors (2220021158350).

4440042316694 is a wasteful number, since it uses less digits than its factorization.

4440042316694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2220021158349.

The product of its (nonzero) digits is 1990656, while the sum is 47.

The spelling of 4440042316694 in words is "four trillion, four hundred forty billion, forty-two million, three hundred sixteen thousand, six hundred ninety-four".