113628267446 has 4 divisors (see below), whose sum is σ = 170442401172. Its totient is φ = 56814133722.

The previous prime is 113628267439. The next prime is 113628267517. The reversal of 113628267446 is 644762826311.

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

It is a super-4 number, since 4×113628267446⁴ (a number of 45 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 113628267394 and 113628267403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28407066860 + ... + 28407066863.

It is an arithmetic number, because the mean of its divisors is an integer number (42610600293).

Almost surely, 2^113628267446 is an apocalyptic number.

113628267446 is a deficient number, since it is larger than the sum of its proper divisors (56814133726).

113628267446 is an equidigital number, since it uses as much as digits as its factorization.

113628267446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56814133725.

The product of its digits is 2322432, while the sum is 50.

The spelling of 113628267446 in words is "one hundred thirteen billion, six hundred twenty-eight million, two hundred sixty-seven thousand, four hundred forty-six".