38742354763 has 8 divisors (see below), whose sum is σ = 44287054560. Its totient is φ = 33200174400.

The previous prime is 38742354737. The next prime is 38742354809. The reversal of 38742354763 is 36745324783.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38742354763 - 2⁹ = 38742354251 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38742354763.

It is not an unprimeable number, because it can be changed into a prime (38742354713) 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 7 ways as a sum of consecutive naturals, for example, 596788 + ... + 658513.

It is an arithmetic number, because the mean of its divisors is an integer number (5535881820).

Almost surely, 2^38742354763 is an apocalyptic number.

38742354763 is a deficient number, since it is larger than the sum of its proper divisors (5544699797).

38742354763 is a wasteful number, since it uses less digits than its factorization.

38742354763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259717.

The product of its digits is 10160640, while the sum is 52.

The spelling of 38742354763 in words is "thirty-eight billion, seven hundred forty-two million, three hundred fifty-four thousand, seven hundred sixty-three".