53429334629 has 24 divisors (see below), whose sum is σ = 62224081920. Its totient is φ = 45684524160.

The previous prime is 53429334601. The next prime is 53429334641. The reversal of 53429334629 is 92643392435.

It is not a de Polignac number, because 53429334629 - 2⁸ = 53429334373 is a prime.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53429334229) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 3412982 + ... + 3428600.

It is an arithmetic number, because the mean of its divisors is an integer number (2592670080).

Almost surely, 2^53429334629 is an apocalyptic number.

It is an amenable number.

53429334629 is a deficient number, since it is larger than the sum of its proper divisors (8794747291).

53429334629 is a wasteful number, since it uses less digits than its factorization.

53429334629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17321 (or 17310 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 50.

The spelling of 53429334629 in words is "fifty-three billion, four hundred twenty-nine million, three hundred thirty-four thousand, six hundred twenty-nine".