4673133440 has 64 divisors (see below), whose sum is σ = 11532136320. Its totient is φ = 1808947200.

The previous prime is 4673133427. The next prime is 4673133461. The reversal of 4673133440 is 443313764.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×4673133440² = 43676352296092467200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4673133440.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97931 + ... + 137610.

It is an arithmetic number, because the mean of its divisors is an integer number (180189630).

Almost surely, 2^4673133440 is an apocalyptic number.

4673133440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4673133440 is an abundant number, since it is smaller than the sum of its proper divisors (6859002880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4673133440 is a wasteful number, since it uses less digits than its factorization.

4673133440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235591 (or 235579 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 35.

The square root of 4673133440 is about 68360.3206546020. The cubic root of 4673133440 is about 1671.8708568401.

The spelling of 4673133440 in words is "four billion, six hundred seventy-three million, one hundred thirty-three thousand, four hundred forty".