429272873414 has 24 divisors (see below), whose sum is σ = 817131668328. Its totient is φ = 167249171040.

The previous prime is 429272873399. The next prime is 429272873431. The reversal of 429272873414 is 414378272924.

It is a happy number.

It is a super-2 number, since 2×429272873414² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 199105079 + ... + 199107234.

It is an arithmetic number, because the mean of its divisors is an integer number (34047152847).

Almost surely, 2^429272873414 is an apocalyptic number.

429272873414 is a deficient number, since it is larger than the sum of its proper divisors (387858794914).

429272873414 is a wasteful number, since it uses less digits than its factorization.

429272873414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398212340 (or 398212333 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 53.

The spelling of 429272873414 in words is "four hundred twenty-nine billion, two hundred seventy-two million, eight hundred seventy-three thousand, four hundred fourteen".