42160004054 has 48 divisors (see below), whose sum is σ = 74844746496. Its totient is φ = 17755894800.

The previous prime is 42160004041. The next prime is 42160004087. The reversal of 42160004054 is 45040006124.

It is a congruent number.

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, 2154197 + ... + 2173679.

It is an arithmetic number, because the mean of its divisors is an integer number (1559265552).

Almost surely, 2^42160004054 is an apocalyptic number.

42160004054 is a deficient number, since it is larger than the sum of its proper divisors (32684742442).

42160004054 is a wasteful number, since it uses less digits than its factorization.

42160004054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19881 (or 19874 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The spelling of 42160004054 in words is "forty-two billion, one hundred sixty million, four thousand, fifty-four".