4465443974 has 16 divisors (see below), whose sum is σ = 7018652160. Its totient is φ = 2126706120.

The previous prime is 4465443937. The next prime is 4465443977. The reversal of 4465443974 is 4793445644.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4465443977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192092 + ... + 214079.

It is an arithmetic number, because the mean of its divisors is an integer number (438665760).

Almost surely, 2^4465443974 is an apocalyptic number.

4465443974 is a deficient number, since it is larger than the sum of its proper divisors (2553208186).

4465443974 is a wasteful number, since it uses less digits than its factorization.

4465443974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406435.

The product of its digits is 5806080, while the sum is 50.

The square root of 4465443974 is about 66823.9775380065. The cubic root of 4465443974 is about 1646.7267799105.

The spelling of 4465443974 in words is "four billion, four hundred sixty-five million, four hundred forty-three thousand, nine hundred seventy-four".