426757453064 has 32 divisors (see below), whose sum is σ = 847370160000. Its totient is φ = 200795961600.

The previous prime is 426757453061. The next prime is 426757453093. The reversal of 426757453064 is 460354757624.

It is a junction number, because it is equal to n+sod(n) for n = 426757452997 and 426757453015.

It is not an unprimeable number, because it can be changed into a prime (426757453061) 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, 651437 + ... + 1130435.

It is an arithmetic number, because the mean of its divisors is an integer number (26480317500).

Almost surely, 2^426757453064 is an apocalyptic number.

It is an amenable number.

426757453064 is a deficient number, since it is larger than the sum of its proper divisors (420612706936).

426757453064 is a wasteful number, since it uses less digits than its factorization.

426757453064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485573 (or 485569 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 53.

The spelling of 426757453064 in words is "four hundred twenty-six billion, seven hundred fifty-seven million, four hundred fifty-three thousand, sixty-four".