409129059 has 8 divisors (see below), whose sum is σ = 545638480. Its totient is φ = 272686176.

The previous prime is 409129003. The next prime is 409129079. The reversal of 409129059 is 950921904.

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

It is not a de Polignac number, because 409129059 - 2⁷ = 409128931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (409129079) 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, 129 + ... + 28605.

It is an arithmetic number, because the mean of its divisors is an integer number (68204810).

Almost surely, 2^409129059 is an apocalyptic number.

409129059 is a deficient number, since it is larger than the sum of its proper divisors (136509421).

409129059 is a wasteful number, since it uses less digits than its factorization.

409129059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33269.

The product of its (nonzero) digits is 29160, while the sum is 39.

The square root of 409129059 is about 20226.9389429048. The cubic root of 409129059 is about 742.3694799431.

The spelling of 409129059 in words is "four hundred nine million, one hundred twenty-nine thousand, fifty-nine".