429040943395 has 4 divisors (see below), whose sum is σ = 514849132080. Its totient is φ = 343232754712.

The previous prime is 429040943393. The next prime is 429040943399. The reversal of 429040943395 is 593349040924.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 429040943395 - 2¹ = 429040943393 is a prime.

It is a super-2 number, since 2×429040943395² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (429040943393) 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, 42904094335 + ... + 42904094344.

It is an arithmetic number, because the mean of its divisors is an integer number (128712283020).

Almost surely, 2^429040943395 is an apocalyptic number.

429040943395 is a deficient number, since it is larger than the sum of its proper divisors (85808188685).

429040943395 is an equidigital number, since it uses as much as digits as its factorization.

429040943395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85808188684.

The product of its (nonzero) digits is 4199040, while the sum is 52.

The spelling of 429040943395 in words is "four hundred twenty-nine billion, forty million, nine hundred forty-three thousand, three hundred ninety-five".