113214634447 has 4 divisors (see below), whose sum is σ = 114029128360. Its totient is φ = 112400140536.

The previous prime is 113214634417. The next prime is 113214634451. The reversal of 113214634447 is 744436412311.

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 113214634447 - 2⁷ = 113214634319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113214634417) 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, 407246748 + ... + 407247025.

It is an arithmetic number, because the mean of its divisors is an integer number (28507282090).

Almost surely, 2^113214634447 is an apocalyptic number.

113214634447 is a deficient number, since it is larger than the sum of its proper divisors (814493913).

113214634447 is an equidigital number, since it uses as much as digits as its factorization.

113214634447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814493912.

The product of its digits is 193536, while the sum is 40.

The spelling of 113214634447 in words is "one hundred thirteen billion, two hundred fourteen million, six hundred thirty-four thousand, four hundred forty-seven".