29289595348 has 12 divisors (see below), whose sum is σ = 55199622100. Its totient is φ = 13518274752.

The previous prime is 29289595339. The next prime is 29289595373. The reversal of 29289595348 is 84359598292.

It can be written as a sum of positive squares in 2 ways, for example, as 4687045444 + 24602549904 = 68462^2 + 156852^2 .

It is a super-2 number, since 2×29289595348² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 29289595348.

It is a congruent number.

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, 281630673 + ... + 281630776.

Almost surely, 2^29289595348 is an apocalyptic number.

It is an amenable number.

29289595348 is a deficient number, since it is larger than the sum of its proper divisors (25910026752).

29289595348 is a wasteful number, since it uses less digits than its factorization.

29289595348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563261466 (or 563261464 counting only the distinct ones).

The product of its digits is 55987200, while the sum is 64.

The spelling of 29289595348 in words is "twenty-nine billion, two hundred eighty-nine million, five hundred ninety-five thousand, three hundred forty-eight".