228800046448 has 10 divisors (see below), whose sum is σ = 443300090024. Its totient is φ = 114400023216.

The previous prime is 228800046427. The next prime is 228800046479. The reversal of 228800046448 is 844640008822.

It is a super-2 number, since 2×228800046448² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 228800046398 and 228800046407.

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, 7150001436 + ... + 7150001467.

Almost surely, 2^228800046448 is an apocalyptic number.

It is an amenable number.

228800046448 is a deficient number, since it is larger than the sum of its proper divisors (214500043576).

228800046448 is a wasteful number, since it uses less digits than its factorization.

228800046448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14300002911 (or 14300002905 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 46.

The spelling of 228800046448 in words is "two hundred twenty-eight billion, eight hundred million, forty-six thousand, four hundred forty-eight".