29412435945894 has 16 divisors (see below), whose sum is σ = 59702855055168. Its totient is φ = 9657814788072.

The previous prime is 29412435945883. The next prime is 29412435945947. The reversal of 29412435945894 is 49854953421492.

It is a super-3 number, since 3×29412435945894³ (a number of 41 digits) contains 333 as substring.

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, 36582631372 + ... + 36582632175.

It is an arithmetic number, because the mean of its divisors is an integer number (3731428440948).

Almost surely, 2^{29412435945894} is an apocalyptic number.

29412435945894 is an abundant number, since it is smaller than the sum of its proper divisors (30290419109274).

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

29412435945894 is a wasteful number, since it uses less digits than its factorization.

29412435945894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73165263619.

The product of its digits is 447897600, while the sum is 69.

The spelling of 29412435945894 in words is "twenty-nine trillion, four hundred twelve billion, four hundred thirty-five million, nine hundred forty-five thousand, eight hundred ninety-four".