29114601851886 has 16 divisors (see below), whose sum is σ = 58744506392784. Its totient is φ = 9618983502464.

The previous prime is 29114601851851. The next prime is 29114601851903. The reversal of 29114601851886 is 68815810641192.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21470944641 + ... + 21470945996.

It is an arithmetic number, because the mean of its divisors is an integer number (3671531649549).

Almost surely, 2^{29114601851886} is an apocalyptic number.

29114601851886 is an abundant number, since it is smaller than the sum of its proper divisors (29629904540898).

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

29114601851886 is a wasteful number, since it uses less digits than its factorization.

29114601851886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42941890755.

The product of its (nonzero) digits is 6635520, while the sum is 60.

The spelling of 29114601851886 in words is "twenty-nine trillion, one hundred fourteen billion, six hundred one million, eight hundred fifty-one thousand, eight hundred eighty-six".