426455116262 has 48 divisors (see below), whose sum is σ = 789634552320. Its totient is φ = 171857003472.

The previous prime is 426455116229. The next prime is 426455116271. The reversal of 426455116262 is 262611554624.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1470398 + ... + 1736369.

It is an arithmetic number, because the mean of its divisors is an integer number (16450719840).

Almost surely, 2^426455116262 is an apocalyptic number.

426455116262 is a deficient number, since it is larger than the sum of its proper divisors (363179436058).

426455116262 is a wasteful number, since it uses less digits than its factorization.

426455116262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3206865 (or 3206858 counting only the distinct ones).

The product of its digits is 691200, while the sum is 44.

The spelling of 426455116262 in words is "four hundred twenty-six billion, four hundred fifty-five million, one hundred sixteen thousand, two hundred sixty-two".