42124941350 has 24 divisors (see below), whose sum is σ = 78432189840. Its totient is φ = 16832815520.

The previous prime is 42124941319. The next prime is 42124941371. The reversal of 42124941350 is 5314942124.

It is a self number, because there is not a number n which added to its sum of digits gives 42124941350.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 379385 + ... + 477684.

It is an arithmetic number, because the mean of its divisors is an integer number (3268007910).

Almost surely, 2^42124941350 is an apocalyptic number.

42124941350 is a deficient number, since it is larger than the sum of its proper divisors (36307248490).

42124941350 is a wasteful number, since it uses less digits than its factorization.

42124941350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858064 (or 858059 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 42124941350 in words is "forty-two billion, one hundred twenty-four million, nine hundred forty-one thousand, three hundred fifty".