429346849919 has 8 divisors (see below), whose sum is σ = 464357969712. Its totient is φ = 394619221440.

The previous prime is 429346849903. The next prime is 429346850057. The reversal of 429346849919 is 919948643924.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 429346849919 - 2⁴ = 429346849903 is a prime.

It is a super-2 number, since 2×429346849919² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429346849619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70869677 + ... + 70875734.

It is an arithmetic number, because the mean of its divisors is an integer number (58044746214).

Almost surely, 2^429346849919 is an apocalyptic number.

429346849919 is a deficient number, since it is larger than the sum of its proper divisors (35011119793).

429346849919 is a wasteful number, since it uses less digits than its factorization.

429346849919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141745657.

The product of its digits is 120932352, while the sum is 68.

The spelling of 429346849919 in words is "four hundred twenty-nine billion, three hundred forty-six million, eight hundred forty-nine thousand, nine hundred nineteen".