4094540108942 has 8 divisors (see below), whose sum is σ = 6503093114256. Its totient is φ = 1926842404192.

The previous prime is 4094540108941. The next prime is 4094540109013. The reversal of 4094540108942 is 2498010454904.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4094540108941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60213825098 + ... + 60213825165.

It is an arithmetic number, because the mean of its divisors is an integer number (812886639282).

Almost surely, 2^{4094540108942} is an apocalyptic number.

4094540108942 is a deficient number, since it is larger than the sum of its proper divisors (2408553005314).

4094540108942 is a wasteful number, since it uses less digits than its factorization.

4094540108942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120427650282.

The product of its (nonzero) digits is 1658880, while the sum is 50.

The spelling of 4094540108942 in words is "four trillion, ninety-four billion, five hundred forty million, one hundred eight thousand, nine hundred forty-two".