11446438094450 has 48 divisors (see below), whose sum is σ = 21591940348800. Its totient is φ = 4513732608000.

The previous prime is 11446438094447. The next prime is 11446438094467. The reversal of 11446438094450 is 5449083464411.

It is a super-2 number, since 2×11446438094450² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11446438094392 and 11446438094401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47446130 + ... + 47686770.

It is an arithmetic number, because the mean of its divisors is an integer number (449832090600).

Almost surely, 2^{11446438094450} is an apocalyptic number.

11446438094450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11446438094450 is a deficient number, since it is larger than the sum of its proper divisors (10145502254350).

11446438094450 is a wasteful number, since it uses less digits than its factorization.

11446438094450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254123 (or 254118 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 53.

The spelling of 11446438094450 in words is "eleven trillion, four hundred forty-six billion, four hundred thirty-eight million, ninety-four thousand, four hundred fifty".