426513355542222 has 16 divisors (see below), whose sum is σ = 918644150398800. Its totient is φ = 131234878628352.

The previous prime is 426513355542203. The next prime is 426513355542229. The reversal of 426513355542222 is 222245553315624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426513355542229) 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, 2734059971347 + ... + 2734059971502.

It is an arithmetic number, because the mean of its divisors is an integer number (57415259399925).

Almost surely, 2^{426513355542222} is an apocalyptic number.

426513355542222 is an abundant number, since it is smaller than the sum of its proper divisors (492130794856578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

426513355542222 is a wasteful number, since it uses less digits than its factorization.

426513355542222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5468119942867.

The product of its digits is 17280000, while the sum is 51.

The spelling of 426513355542222 in words is "four hundred twenty-six trillion, five hundred thirteen billion, three hundred fifty-five million, five hundred forty-two thousand, two hundred twenty-two".