38362807880457 has 16 divisors (see below), whose sum is σ = 53842671005760. Its totient is φ = 24229081685952.

The previous prime is 38362807880447. The next prime is 38362807880471. The reversal of 38362807880457 is 75408870826383.

It is not a de Polignac number, because 38362807880457 - 2⁷ = 38362807880329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38362807880391 and 38362807880400.

It is not an unprimeable number, because it can be changed into a prime (38362807880417) 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, 38187363 + ... + 39179079.

It is an arithmetic number, because the mean of its divisors is an integer number (3365166937860).

Almost surely, 2^{38362807880457} is an apocalyptic number.

It is an amenable number.

38362807880457 is a deficient number, since it is larger than the sum of its proper divisors (15479863125303).

38362807880457 is a wasteful number, since it uses less digits than its factorization.

38362807880457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670392.

The product of its (nonzero) digits is 433520640, while the sum is 69.

The spelling of 38362807880457 in words is "thirty-eight trillion, three hundred sixty-two billion, eight hundred seven million, eight hundred eighty thousand, four hundred fifty-seven".