7404044434 has 8 divisors (see below), whose sum is σ = 11107622988. Its totient is φ = 3701503440.

The previous prime is 7404044429. The next prime is 7404044443. The reversal of 7404044434 is 4344404047.

It can be written as a sum of positive squares in 2 ways, for example, as 6838793809 + 565250625 = 82697^2 + 23775^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 7404044434.

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 3 ways as a sum of consecutive naturals, for example, 241297 + ... + 270244.

Almost surely, 2^7404044434 is an apocalyptic number.

7404044434 is a deficient number, since it is larger than the sum of its proper divisors (3703578554).

7404044434 is a wasteful number, since it uses less digits than its factorization.

7404044434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518780.

The product of its (nonzero) digits is 86016, while the sum is 34.

The square root of 7404044434 is about 86046.7572544137. The cubic root of 7404044434 is about 1949.0501123367.

The spelling of 7404044434 in words is "seven billion, four hundred four million, forty-four thousand, four hundred thirty-four".