429803914911 has 16 divisors (see below), whose sum is σ = 657031766784. Its totient is φ = 244817561664.

The previous prime is 429803914877. The next prime is 429803914921. The reversal of 429803914911 is 119419308924.

It is not a de Polignac number, because 429803914911 - 2⁷ = 429803914783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429803914921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32688081 + ... + 32701226.

It is an arithmetic number, because the mean of its divisors is an integer number (41064485424).

Almost surely, 2^429803914911 is an apocalyptic number.

429803914911 is a deficient number, since it is larger than the sum of its proper divisors (227227851873).

429803914911 is a wasteful number, since it uses less digits than its factorization.

429803914911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65389630.

The product of its (nonzero) digits is 559872, while the sum is 51.

It can be divided in two parts, 42980 and 3914911, that added together give a triangular number (3957891 = T₂₈₁₃).

The spelling of 429803914911 in words is "four hundred twenty-nine billion, eight hundred three million, nine hundred fourteen thousand, nine hundred eleven".