7436996347 has 4 divisors (see below), whose sum is σ = 8113086936. Its totient is φ = 6760905760.

The previous prime is 7436996309. The next prime is 7436996389.

7436996347 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7436996347 - 2⁷ = 7436996219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7436996291 and 7436996300.

It is not an unprimeable number, because it can be changed into a prime (7436996747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338045278 + ... + 338045299.

It is an arithmetic number, because the mean of its divisors is an integer number (2028271734).

Almost surely, 2^7436996347 is an apocalyptic number.

7436996347 is a deficient number, since it is larger than the sum of its proper divisors (676090589).

7436996347 is a wasteful number, since it uses less digits than its factorization.

7436996347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676090588.

The product of its digits is 20575296, while the sum is 58.

The square root of 7436996347 is about 86238.0214696511. The cubic root of 7436996347 is about 1951.9372679936.

The spelling of 7436996347 in words is "seven billion, four hundred thirty-six million, nine hundred ninety-six thousand, three hundred forty-seven".