7430347474 has 32 divisors (see below), whose sum is σ = 12500510400. Its totient is φ = 3282690240.

The previous prime is 7430347447. The next prime is 7430347489. The reversal of 7430347474 is 4747430347.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 7430347474.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 865897 + ... + 874435.

It is an arithmetic number, because the mean of its divisors is an integer number (390640950).

Almost surely, 2^7430347474 is an apocalyptic number.

7430347474 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

7430347474 is a deficient number, since it is larger than the sum of its proper divisors (5070162926).

7430347474 is a wasteful number, since it uses less digits than its factorization.

7430347474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9658.

The product of its (nonzero) digits is 790272, while the sum is 43.

The square root of 7430347474 is about 86199.4633045937. The cubic root of 7430347474 is about 1951.3553999056.

The spelling of 7430347474 in words is "seven billion, four hundred thirty million, three hundred forty-seven thousand, four hundred seventy-four".