406879772883 has 8 divisors (see below), whose sum is σ = 551701387200. Its totient is φ = 266655670248.

The previous prime is 406879772867. The next prime is 406879772911. The reversal of 406879772883 is 388277978604.

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

It is not a de Polignac number, because 406879772883 - 2⁴ = 406879772867 is a prime.

It is a super-2 number, since 2×406879772883² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (406879772833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1149377713 + ... + 1149378066.

It is an arithmetic number, because the mean of its divisors is an integer number (68962673400).

Almost surely, 2^406879772883 is an apocalyptic number.

406879772883 is a deficient number, since it is larger than the sum of its proper divisors (144821614317).

406879772883 is a wasteful number, since it uses less digits than its factorization.

406879772883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2298755841.

The product of its (nonzero) digits is 227598336, while the sum is 69.

The spelling of 406879772883 in words is "four hundred six billion, eight hundred seventy-nine million, seven hundred seventy-two thousand, eight hundred eighty-three".