7404043873 has 8 divisors (see below), whose sum is σ = 7871732928. Its totient is φ = 6948502704.

The previous prime is 7404043849. The next prime is 7404043879. The reversal of 7404043873 is 3783404047.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7404043873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7404043879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3035715 + ... + 3038152.

It is an arithmetic number, because the mean of its divisors is an integer number (983966616).

Almost surely, 2^7404043873 is an apocalyptic number.

It is an amenable number.

7404043873 is a deficient number, since it is larger than the sum of its proper divisors (467689055).

7404043873 is a wasteful number, since it uses less digits than its factorization.

7404043873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6073943.

The product of its (nonzero) digits is 225792, while the sum is 40.

The square root of 7404043873 is about 86046.7539945581. The cubic root of 7404043873 is about 1949.0500631106.

The spelling of 7404043873 in words is "seven billion, four hundred four million, forty-three thousand, eight hundred seventy-three".