42009141094 has 16 divisors (see below), whose sum is σ = 66339529200. Its totient is φ = 19896274944.

The previous prime is 42009141089. The next prime is 42009141107. The reversal of 42009141094 is 49014190024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210774 + ... + 358390.

It is an arithmetic number, because the mean of its divisors is an integer number (4146220575).

Almost surely, 2^42009141094 is an apocalyptic number.

42009141094 is a deficient number, since it is larger than the sum of its proper divisors (24330388106).

42009141094 is a wasteful number, since it uses less digits than its factorization.

42009141094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155127.

The product of its (nonzero) digits is 10368, while the sum is 34.

The spelling of 42009141094 in words is "forty-two billion, nine million, one hundred forty-one thousand, ninety-four".