22347094050 has 234 divisors, whose sum is σ = 64572432483. Its totient is φ = 5753734560.

The previous prime is 22347093991. The next prime is 22347094073. The reversal of 22347094050 is 5049074322.

It can be written as a sum of positive squares in 5 ways, for example, as 8571611889 + 13775482161 = 92583^2 + 117369^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=105705.

It is a super-2 number, since 2×22347094050² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22347093996 and 22347094014.

It is an unprimeable number.

It is a polite number, since it can be written in 116 ways as a sum of consecutive naturals, for example, 770589436 + ... + 770589464.

Almost surely, 2^22347094050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22347094050

22347094050 is an abundant number, since it is smaller than the sum of its proper divisors (42225338433).

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

22347094050 is an frugal number, since it uses more digits than its factorization.

22347094050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106 (or 39 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 22347094050 in words is "twenty-two billion, three hundred forty-seven million, ninety-four thousand, fifty".