4440144670934 has 24 divisors (see below), whose sum is σ = 8155367766360. Its totient is φ = 1802765504736.

The previous prime is 4440144670933. The next prime is 4440144671059. The reversal of 4440144670934 is 4390764410444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4440144670933) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1192303367 + ... + 1192307090.

It is an arithmetic number, because the mean of its divisors is an integer number (339806990265).

Almost surely, 2^{4440144670934} is an apocalyptic number.

4440144670934 is a deficient number, since it is larger than the sum of its proper divisors (3715223095426).

4440144670934 is a wasteful number, since it uses less digits than its factorization.

4440144670934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2384610492 (or 2384610485 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 50.

The spelling of 4440144670934 in words is "four trillion, four hundred forty billion, one hundred forty-four million, six hundred seventy thousand, nine hundred thirty-four".