42016353346 has 64 divisors (see below), whose sum is σ = 71705088000. Its totient is φ = 18298051200.

The previous prime is 42016353319. The next prime is 42016353377. The reversal of 42016353346 is 64335361024.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14178861 + ... + 14181823.

It is an arithmetic number, because the mean of its divisors is an integer number (1120392000).

Almost surely, 2^42016353346 is an apocalyptic number.

42016353346 is a deficient number, since it is larger than the sum of its proper divisors (29688734654).

42016353346 is a wasteful number, since it uses less digits than its factorization.

42016353346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3295.

The product of its (nonzero) digits is 155520, while the sum is 37.

The spelling of 42016353346 in words is "forty-two billion, sixteen million, three hundred fifty-three thousand, three hundred forty-six".