426098686926 has 16 divisors (see below), whose sum is σ = 929669862528. Its totient is φ = 129120814200.

The previous prime is 426098686913. The next prime is 426098686961. The reversal of 426098686926 is 629686890624.

It is a super-3 number, since 3×426098686926³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (66), and also a Moran number because the ratio is a prime number: 6456040711 = 426098686926 / (4 + 2 + 6 + 0 + 9 + 8 + 6 + 8 + 6 + 9 + 2 + 6).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3228020290 + ... + 3228020421.

It is an arithmetic number, because the mean of its divisors is an integer number (58104366408).

Almost surely, 2^426098686926 is an apocalyptic number.

426098686926 is an abundant number, since it is smaller than the sum of its proper divisors (503571175602).

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

426098686926 is a wasteful number, since it uses less digits than its factorization.

426098686926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6456040727.

The product of its (nonzero) digits is 107495424, while the sum is 66.

The spelling of 426098686926 in words is "four hundred twenty-six billion, ninety-eight million, six hundred eighty-six thousand, nine hundred twenty-six".