22482480446 has 4 divisors (see below), whose sum is σ = 33723720672. Its totient is φ = 11241240222.

The previous prime is 22482480437. The next prime is 22482480499. The reversal of 22482480446 is 64408428422.

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

It is a junction number, because it is equal to n+sod(n) for n = 22482480397 and 22482480406.

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, 5620620110 + ... + 5620620113.

It is an arithmetic number, because the mean of its divisors is an integer number (8430930168).

Almost surely, 2^22482480446 is an apocalyptic number.

22482480446 is a deficient number, since it is larger than the sum of its proper divisors (11241240226).

22482480446 is a wasteful number, since it uses less digits than its factorization.

22482480446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11241240225.

The product of its (nonzero) digits is 786432, while the sum is 44.

The spelling of 22482480446 in words is "twenty-two billion, four hundred eighty-two million, four hundred eighty thousand, four hundred forty-six".