42053645936 has 10 divisors (see below), whose sum is σ = 81478939032. Its totient is φ = 21026822960.

The previous prime is 42053645929. The next prime is 42053646001. The reversal of 42053645936 is 63954635024.

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 as a sum of consecutive naturals, namely, 1314176420 + ... + 1314176451.

Almost surely, 2^42053645936 is an apocalyptic number.

It is an amenable number.

42053645936 is a deficient number, since it is larger than the sum of its proper divisors (39425293096).

42053645936 is a wasteful number, since it uses less digits than its factorization.

42053645936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2628352879 (or 2628352873 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 47.

The spelling of 42053645936 in words is "forty-two billion, fifty-three million, six hundred forty-five thousand, nine hundred thirty-six".