22607384450 has 48 divisors (see below), whose sum is σ = 48081297600. Its totient is φ = 7747158720.

The previous prime is 22607384447. The next prime is 22607384491. The reversal of 22607384450 is 5448370622.

It is a super-2 number, since 2×22607384450² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22607384398 and 22607384407.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 719264 + ... + 750036.

It is an arithmetic number, because the mean of its divisors is an integer number (1001693700).

Almost surely, 2^22607384450 is an apocalyptic number.

22607384450 is an abundant number, since it is smaller than the sum of its proper divisors (25473913150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22607384450 is a wasteful number, since it uses less digits than its factorization.

22607384450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32891 (or 32886 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 41.

The spelling of 22607384450 in words is "twenty-two billion, six hundred seven million, three hundred eighty-four thousand, four hundred fifty".