426477883064 has 128 divisors (see below), whose sum is σ = 863875584000. Its totient is φ = 197062834176.

The previous prime is 426477882959. The next prime is 426477883081. The reversal of 426477883064 is 460388774624.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is a junction number, because it is equal to n+sod(n) for n = 426477882994 and 426477883012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64840544 + ... + 64847120.

It is an arithmetic number, because the mean of its divisors is an integer number (6749028000).

Almost surely, 2^426477883064 is an apocalyptic number.

It is an amenable number.

426477883064 is an abundant number, since it is smaller than the sum of its proper divisors (437397700936).

426477883064 is a wasteful number, since it uses less digits than its factorization.

426477883064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6805 (or 6801 counting only the distinct ones).

The product of its (nonzero) digits is 43352064, while the sum is 59.

The spelling of 426477883064 in words is "four hundred twenty-six billion, four hundred seventy-seven million, eight hundred eighty-three thousand, sixty-four".