429338022743 has 4 divisors (see below), whose sum is σ = 490672026000. Its totient is φ = 368004019488.

The previous prime is 429338022733. The next prime is 429338022769. The reversal of 429338022743 is 347220833924.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 429338022743 - 2⁴ = 429338022727 is a prime.

It is a super-2 number, since 2×429338022743² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429338022713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30667001618 + ... + 30667001631.

It is an arithmetic number, because the mean of its divisors is an integer number (122668006500).

Almost surely, 2^429338022743 is an apocalyptic number.

429338022743 is a deficient number, since it is larger than the sum of its proper divisors (61334003257).

429338022743 is an equidigital number, since it uses as much as digits as its factorization.

429338022743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61334003256.

The product of its (nonzero) digits is 1741824, while the sum is 47.

The spelling of 429338022743 in words is "four hundred twenty-nine billion, three hundred thirty-eight million, twenty-two thousand, seven hundred forty-three".