29137117374 has 12 divisors (see below), whose sum is σ = 63130421016. Its totient is φ = 9712372452.

The previous prime is 29137117363. The next prime is 29137117379. The reversal of 29137117374 is 47371173192.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29137117379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 809364354 + ... + 809364389.

It is an arithmetic number, because the mean of its divisors is an integer number (5260868418).

Almost surely, 2^29137117374 is an apocalyptic number.

29137117374 is an abundant number, since it is smaller than the sum of its proper divisors (33993303642).

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

29137117374 is a wasteful number, since it uses less digits than its factorization.

29137117374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618728751 (or 1618728748 counting only the distinct ones).

The product of its digits is 222264, while the sum is 45.

The spelling of 29137117374 in words is "twenty-nine billion, one hundred thirty-seven million, one hundred seventeen thousand, three hundred seventy-four".