29103391374044 has 24 divisors (see below), whose sum is σ = 55667336435088. Its totient is φ = 13231851874560.

The previous prime is 29103391374019. The next prime is 29103391374097. The reversal of 29103391374044 is 44047319330192.

It is a junction number, because it is equal to n+sod(n) for n = 29103391373983 and 29103391374001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4176717437 + ... + 4176724404.

It is an arithmetic number, because the mean of its divisors is an integer number (2319472351462).

Almost surely, 2^{29103391374044} is an apocalyptic number.

It is an amenable number.

29103391374044 is a deficient number, since it is larger than the sum of its proper divisors (26563945061044).

29103391374044 is a wasteful number, since it uses less digits than its factorization.

29103391374044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8353441925 (or 8353441923 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 50.

The spelling of 29103391374044 in words is "twenty-nine trillion, one hundred three billion, three hundred ninety-one million, three hundred seventy-four thousand, forty-four".