408466929059 has 4 divisors (see below), whose sum is σ = 466819347504. Its totient is φ = 350114510616.

The previous prime is 408466929049. The next prime is 408466929061. The reversal of 408466929059 is 950929664804.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 408466929059 - 2¹⁶ = 408466863523 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 408466928992 and 408466929010.

It is not an unprimeable number, because it can be changed into a prime (408466929049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29176209212 + ... + 29176209225.

It is an arithmetic number, because the mean of its divisors is an integer number (116704836876).

Almost surely, 2^408466929059 is an apocalyptic number.

408466929059 is a deficient number, since it is larger than the sum of its proper divisors (58352418445).

408466929059 is an equidigital number, since it uses as much as digits as its factorization.

408466929059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58352418444.

The product of its (nonzero) digits is 33592320, while the sum is 62.

The spelling of 408466929059 in words is "four hundred eight billion, four hundred sixty-six million, nine hundred twenty-nine thousand, fifty-nine".