4109354442 has 48 divisors (see below), whose sum is σ = 8959204800. Its totient is φ = 1361258496.

The previous prime is 4109354429. The next prime is 4109354479. The reversal of 4109354442 is 2444539014.

4109354442 is a `hidden beast` number, since 4 + 109 + 3 + 544 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4109354397 and 4109354406.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2770233 + ... + 2771715.

It is an arithmetic number, because the mean of its divisors is an integer number (186650100).

Almost surely, 2^4109354442 is an apocalyptic number.

4109354442 is an abundant number, since it is smaller than the sum of its proper divisors (4849850358).

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

4109354442 is a wasteful number, since it uses less digits than its factorization.

4109354442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2347 (or 2344 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 4109354442 is about 64104.2466767998. The cubic root of 4109354442 is about 1601.7369732804.

The spelling of 4109354442 in words is "four billion, one hundred nine million, three hundred fifty-four thousand, four hundred forty-two".