429473875042 has 16 divisors (see below), whose sum is σ = 659946164472. Its totient is φ = 209492183680.

The previous prime is 429473875027. The next prime is 429473875049. The reversal of 429473875042 is 240578374924.

It can be written as a sum of positive squares in 4 ways, for example, as 393529127761 + 35944747281 = 627319^2 + 189591^2 .

It is not an unprimeable number, because it can be changed into a prime (429473875049) 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, 2873628 + ... + 3019384.

Almost surely, 2^429473875042 is an apocalyptic number.

429473875042 is a deficient number, since it is larger than the sum of its proper divisors (230472289430).

429473875042 is a wasteful number, since it uses less digits than its factorization.

429473875042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181733.

The product of its (nonzero) digits is 13547520, while the sum is 55.

The spelling of 429473875042 in words is "four hundred twenty-nine billion, four hundred seventy-three million, eight hundred seventy-five thousand, forty-two".