100425330426 has 32 divisors (see below), whose sum is σ = 217190211840. Its totient is φ = 30835644416.

The previous prime is 100425330419. The next prime is 100425330427. The reversal of 100425330426 is 624033524001.

100425330426 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 100425330393 and 100425330402.

It is not an unprimeable number, because it can be changed into a prime (100425330427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10469271 + ... + 10478858.

It is an arithmetic number, because the mean of its divisors is an integer number (6787194120).

Almost surely, 2^100425330426 is an apocalyptic number.

100425330426 is an abundant number, since it is smaller than the sum of its proper divisors (116764881414).

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

100425330426 is a wasteful number, since it uses less digits than its factorization.

100425330426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20948198.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 100425330426 its reverse (624033524001), we get a palindrome (724458854427).

The spelling of 100425330426 in words is "one hundred billion, four hundred twenty-five million, three hundred thirty thousand, four hundred twenty-six".