10426699008 has 432 divisors, whose sum is σ = 35202585600. Its totient is φ = 2934558720.

The previous prime is 10426699007. The next prime is 10426699013. The reversal of 10426699008 is 80099662401.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10426699007) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28410441 + ... + 28410807.

Almost surely, 2^10426699008 is an apocalyptic number.

10426699008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10426699008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17601292800).

10426699008 is an abundant number, since it is smaller than the sum of its proper divisors (24775886592).

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

10426699008 is a wasteful number, since it uses less digits than its factorization.

10426699008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478 (or 461 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 10426699008 in words is "ten billion, four hundred twenty-six million, six hundred ninety-nine thousand, eight".