413644400803 has 4 divisors (see below), whose sum is σ = 435415158760. Its totient is φ = 391873642848.

The previous prime is 413644400791. The next prime is 413644400831. The reversal of 413644400803 is 308004446314.

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 413644400803 - 2⁹ = 413644400291 is a prime.

It is a super-2 number, since 2×413644400803² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413644406803) 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, 10885378950 + ... + 10885378987.

It is an arithmetic number, because the mean of its divisors is an integer number (108853789690).

Almost surely, 2^413644400803 is an apocalyptic number.

413644400803 is a deficient number, since it is larger than the sum of its proper divisors (21770757957).

413644400803 is a wasteful number, since it uses less digits than its factorization.

413644400803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21770757956.

The product of its (nonzero) digits is 110592, while the sum is 37.

The spelling of 413644400803 in words is "four hundred thirteen billion, six hundred forty-four million, four hundred thousand, eight hundred three".