109375242426 has 12 divisors (see below), whose sum is σ = 236979691962. Its totient is φ = 36458414136.

The previous prime is 109375242409. The next prime is 109375242451. The reversal of 109375242426 is 624242573901.

109375242426 is a `hidden beast` number, since 10 + 9 + 375 + 24 + 242 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 77548325625 + 31826916801 = 278475^2 + 178401^2 .

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

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 5 ways as a sum of consecutive naturals, for example, 3038201161 + ... + 3038201196.

Almost surely, 2^109375242426 is an apocalyptic number.

109375242426 is an abundant number, since it is smaller than the sum of its proper divisors (127604449536).

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

109375242426 is a wasteful number, since it uses less digits than its factorization.

109375242426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6076402365 (or 6076402362 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 109375242426 in words is "one hundred nine billion, three hundred seventy-five million, two hundred forty-two thousand, four hundred twenty-six".