29226448712 has 16 divisors (see below), whose sum is σ = 54936254700. Its totient is φ = 14576780800.

The previous prime is 29226448639. The next prime is 29226448723. The reversal of 29226448712 is 21784462292.

It can be written as a sum of positive squares in 2 ways, for example, as 29211595396 + 14853316 = 170914^2 + 3854^2 .

It is a super-3 number, since 3×29226448712³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4552037 + ... + 4558452.

Almost surely, 2^29226448712 is an apocalyptic number.

It is an amenable number.

29226448712 is a deficient number, since it is larger than the sum of its proper divisors (25709805988).

29226448712 is a wasteful number, since it uses less digits than its factorization.

29226448712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9110896 (or 9110892 counting only the distinct ones).

The product of its digits is 774144, while the sum is 47.

The spelling of 29226448712 in words is "twenty-nine billion, two hundred twenty-six million, four hundred forty-eight thousand, seven hundred twelve".