426629063104 has 56 divisors (see below), whose sum is σ = 891275829840. Its totient is φ = 202058809344.

The previous prime is 426629063101. The next prime is 426629063137. The reversal of 426629063104 is 401360926624.

It is a happy number.

It is a super-2 number, since 2×426629063104² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426629063101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10331202 + ... + 10372414.

Almost surely, 2^426629063104 is an apocalyptic number.

It is an amenable number.

426629063104 is an abundant number, since it is smaller than the sum of its proper divisors (464646766736).

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

426629063104 is a wasteful number, since it uses less digits than its factorization.

426629063104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49757 (or 49747 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 43.

Adding to 426629063104 its reverse (401360926624), we get a palindrome (827989989728).

The spelling of 426629063104 in words is "four hundred twenty-six billion, six hundred twenty-nine million, sixty-three thousand, one hundred four".