42738073701 has 16 divisors (see below), whose sum is σ = 58656385344. Its totient is φ = 27659384064.

The previous prime is 42738073687. The next prime is 42738073711. The reversal of 42738073701 is 10737083724.

It is not a de Polignac number, because 42738073701 - 2¹¹ = 42738071653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42738073711) by changing a digit.

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, 385396 + ... + 483741.

It is an arithmetic number, because the mean of its divisors is an integer number (3666024084).

Almost surely, 2^42738073701 is an apocalyptic number.

It is an amenable number.

42738073701 is a deficient number, since it is larger than the sum of its proper divisors (15918311643).

42738073701 is a wasteful number, since it uses less digits than its factorization.

42738073701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869620.

The product of its (nonzero) digits is 197568, while the sum is 42.

The spelling of 42738073701 in words is "forty-two billion, seven hundred thirty-eight million, seventy-three thousand, seven hundred one".