29116373444 has 12 divisors (see below), whose sum is σ = 52330779564. Its totient is φ = 14164722144.

The previous prime is 29116373437. The next prime is 29116373449. The reversal of 29116373444 is 44437361192.

It can be written as a sum of positive squares in 2 ways, for example, as 17728922500 + 11387450944 = 133150^2 + 106712^2 .

It is a super-2 number, since 2×29116373444² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 29116373395 and 29116373404.

It is not an unprimeable number, because it can be changed into a prime (29116373449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98365979 + ... + 98366274.

It is an arithmetic number, because the mean of its divisors is an integer number (4360898297).

Almost surely, 2^29116373444 is an apocalyptic number.

It is an amenable number.

29116373444 is a deficient number, since it is larger than the sum of its proper divisors (23214406120).

29116373444 is a wasteful number, since it uses less digits than its factorization.

29116373444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196732294 (or 196732292 counting only the distinct ones).

The product of its digits is 435456, while the sum is 44.

The spelling of 29116373444 in words is "twenty-nine billion, one hundred sixteen million, three hundred seventy-three thousand, four hundred forty-four".