42016356116 has 72 divisors (see below), whose sum is σ = 92469209280. Its totient is φ = 16317455616.

The previous prime is 42016356089. The next prime is 42016356127. The reversal of 42016356116 is 61165361024.

42016356116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 206780 + ... + 356076.

Almost surely, 2^42016356116 is an apocalyptic number.

42016356116 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42016356116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46234604640).

42016356116 is an abundant number, since it is smaller than the sum of its proper divisors (50452853164).

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

42016356116 is a wasteful number, since it uses less digits than its factorization.

42016356116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149373 (or 149348 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 42016356116 in words is "forty-two billion, sixteen million, three hundred fifty-six thousand, one hundred sixteen".