426497761411 has 4 divisors (see below), whose sum is σ = 441204580800. Its totient is φ = 411790942024.

The previous prime is 426497761399. The next prime is 426497761429. The reversal of 426497761411 is 114167794624.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 426497761411 - 2¹⁹ = 426497237123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (426497761111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7353409651 + ... + 7353409708.

It is an arithmetic number, because the mean of its divisors is an integer number (110301145200).

Almost surely, 2^426497761411 is an apocalyptic number.

426497761411 is a deficient number, since it is larger than the sum of its proper divisors (14706819389).

426497761411 is a wasteful number, since it uses less digits than its factorization.

426497761411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14706819388.

The product of its digits is 2032128, while the sum is 52.

The spelling of 426497761411 in words is "four hundred twenty-six billion, four hundred ninety-seven million, seven hundred sixty-one thousand, four hundred eleven".