429000891219 has 10 divisors (see below), whose sum is σ = 640853183300. Its totient is φ = 286000594092.

The previous prime is 429000891131. The next prime is 429000891251. The reversal of 429000891219 is 912198000924.

429000891219 is a `hidden beast` number, since 429 + 0 + 0 + 0 + 8 + 9 + 1 + 219 = 666.

429000891219 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 429000891219 - 2⁷ = 429000891091 is a prime.

It is a super-2 number, since 2×429000891219² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (429000891619) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2648153569 + ... + 2648153730.

It is an arithmetic number, because the mean of its divisors is an integer number (64085318330).

Almost surely, 2^429000891219 is an apocalyptic number.

429000891219 is a deficient number, since it is larger than the sum of its proper divisors (211852292081).

429000891219 is an equidigital number, since it uses as much as digits as its factorization.

429000891219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5296307311 (or 5296307302 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 45.

The spelling of 429000891219 in words is "four hundred twenty-nine billion, eight hundred ninety-one thousand, two hundred nineteen".