407082873811 has 4 divisors (see below), whose sum is σ = 416549917432. Its totient is φ = 397615830192.

The previous prime is 407082873761. The next prime is 407082873913. The reversal of 407082873811 is 118378280704.

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 407082873811 - 2⁹ = 407082873299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (407082823811) 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, 4733521746 + ... + 4733521831.

It is an arithmetic number, because the mean of its divisors is an integer number (104137479358).

Almost surely, 2^407082873811 is an apocalyptic number.

407082873811 is a deficient number, since it is larger than the sum of its proper divisors (9467043621).

407082873811 is an equidigital number, since it uses as much as digits as its factorization.

407082873811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9467043620.

The product of its (nonzero) digits is 602112, while the sum is 49.

The spelling of 407082873811 in words is "four hundred seven billion, eighty-two million, eight hundred seventy-three thousand, eight hundred eleven".