29105801314 has 4 divisors (see below), whose sum is σ = 43658701974. Its totient is φ = 14552900656.

The previous prime is 29105801297. The next prime is 29105801341. The reversal of 29105801314 is 41310850192.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 29041272225 + 64529089 = 170415^2 + 8033^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 29105801314.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 7276450327 + ... + 7276450330.

Almost surely, 2^29105801314 is an apocalyptic number.

29105801314 is a deficient number, since it is larger than the sum of its proper divisors (14552900660).

29105801314 is a wasteful number, since it uses less digits than its factorization.

29105801314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14552900659.

The product of its (nonzero) digits is 8640, while the sum is 34.

The spelling of 29105801314 in words is "twenty-nine billion, one hundred five million, eight hundred one thousand, three hundred fourteen".