4446485933979 has 4 divisors (see below), whose sum is σ = 5928647911976. Its totient is φ = 2964323955984.

The previous prime is 4446485933977. The next prime is 4446485933983. The reversal of 4446485933979 is 9793395846444.

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

It is not a de Polignac number, because 4446485933979 - 2¹ = 4446485933977 is a prime.

It is a super-2 number, since 2×4446485933979² (a number of 26 digits) contains 22 as substring.

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 4446485933979.

It is not an unprimeable number, because it can be changed into a prime (4446485933977) 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, 741080988994 + ... + 741080988999.

It is an arithmetic number, because the mean of its divisors is an integer number (1482161977994).

Almost surely, 2^{4446485933979} is an apocalyptic number.

4446485933979 is a deficient number, since it is larger than the sum of its proper divisors (1482161977997).

4446485933979 is a wasteful number, since it uses less digits than its factorization.

4446485933979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482161977996.

The product of its digits is 2821754880, while the sum is 75.

The spelling of 4446485933979 in words is "four trillion, four hundred forty-six billion, four hundred eighty-five million, nine hundred thirty-three thousand, nine hundred seventy-nine".