7434194048 has 24 divisors (see below), whose sum is σ = 14812252065. Its totient is φ = 3716609280.

The previous prime is 7434194029. The next prime is 7434194083. The reversal of 7434194048 is 8404914347.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 6085248064 + 1348945984 = 78008^2 + 36728^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=60968.

It is a super-2 number, since 2×7434194048² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 971678 + ... + 979298.

Almost surely, 2^7434194048 is an apocalyptic number.

It is an amenable number.

7434194048 is a deficient number, since it is larger than the sum of its proper divisors (7378058017).

7434194048 is an frugal number, since it uses more digits than its factorization.

7434194048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15256 (or 7623 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 44.

The square root of 7434194048 is about 86221.7724707629. The cubic root of 7434194048 is about 1951.6920704805.

The spelling of 7434194048 in words is "seven billion, four hundred thirty-four million, one hundred ninety-four thousand, forty-eight".