413338476721 has 8 divisors (see below), whose sum is σ = 414774002720. Its totient is φ = 411903530208.

The previous prime is 413338476671. The next prime is 413338476751. The reversal of 413338476721 is 127674833314.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 413338476721 - 2²⁷ = 413204258993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413338476751) 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, 1309450 + ... + 1594156.

It is an arithmetic number, because the mean of its divisors is an integer number (51846750340).

Almost surely, 2^413338476721 is an apocalyptic number.

It is an amenable number.

413338476721 is a deficient number, since it is larger than the sum of its proper divisors (1435525999).

413338476721 is a wasteful number, since it uses less digits than its factorization.

413338476721 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289743.

The product of its digits is 2032128, while the sum is 49.

The spelling of 413338476721 in words is "four hundred thirteen billion, three hundred thirty-eight million, four hundred seventy-six thousand, seven hundred twenty-one".