426454536342 has 64 divisors (see below), whose sum is σ = 865041573888. Its totient is φ = 140142960000.

The previous prime is 426454536311. The next prime is 426454536373. The reversal of 426454536342 is 243635454624.

It is an interprime number because it is at equal distance from previous prime (426454536311) and next prime (426454536373).

It is a super-3 number, since 3×426454536342³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 426454536291 and 426454536300.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 159659667 + ... + 159662337.

It is an arithmetic number, because the mean of its divisors is an integer number (13516274592).

Almost surely, 2^426454536342 is an apocalyptic number.

426454536342 is an abundant number, since it is smaller than the sum of its proper divisors (438587037546).

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

426454536342 is a wasteful number, since it uses less digits than its factorization.

426454536342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3805.

The product of its digits is 8294400, while the sum is 48.

The spelling of 426454536342 in words is "four hundred twenty-six billion, four hundred fifty-four million, five hundred thirty-six thousand, three hundred forty-two".