42108615350 has 24 divisors (see below), whose sum is σ = 78331061640. Its totient is φ = 16841502720.

The previous prime is 42108615259. The next prime is 42108615379. The reversal of 42108615350 is 5351680124.

It is a self number, because there is not a number n which added to its sum of digits gives 42108615350.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 437174 + ... + 524726.

It is an arithmetic number, because the mean of its divisors is an integer number (3263794235).

Almost surely, 2^42108615350 is an apocalyptic number.

42108615350 is a deficient number, since it is larger than the sum of its proper divisors (36222446290).

42108615350 is a wasteful number, since it uses less digits than its factorization.

42108615350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97184 (or 97179 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 42108615350 in words is "forty-two billion, one hundred eight million, six hundred fifteen thousand, three hundred fifty".