42016693829952 has 112 divisors (see below), whose sum is σ = 111240152952320. Its totient is φ = 13996624891392.

The previous prime is 42016693829941. The next prime is 42016693830043. The reversal of 42016693829952 is 25992839661024.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2473453203 + ... + 2473470189.

It is an arithmetic number, because the mean of its divisors is an integer number (993215651360).

Almost surely, 2^{42016693829952} is an apocalyptic number.

It is an amenable number.

42016693829952 is an abundant number, since it is smaller than the sum of its proper divisors (69223459122368).

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

42016693829952 is a wasteful number, since it uses less digits than its factorization.

42016693829952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24468 (or 24458 counting only the distinct ones).

The product of its (nonzero) digits is 100776960, while the sum is 66.

The spelling of 42016693829952 in words is "forty-two trillion, sixteen billion, six hundred ninety-three million, eight hundred twenty-nine thousand, nine hundred fifty-two".