38620804085773 has 16 divisors (see below), whose sum is σ = 47533575350016. Its totient is φ = 30556940993280.

The previous prime is 38620804085767. The next prime is 38620804085791. The reversal of 38620804085773 is 37758040802683.

It is not a de Polignac number, because 38620804085773 - 2⁵ = 38620804085741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38620804085873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15660840 + ... + 17958382.

It is an arithmetic number, because the mean of its divisors is an integer number (2970848459376).

Almost surely, 2^{38620804085773} is an apocalyptic number.

It is an amenable number.

38620804085773 is a deficient number, since it is larger than the sum of its proper divisors (8912771264243).

38620804085773 is a wasteful number, since it uses less digits than its factorization.

38620804085773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2482284.

The product of its (nonzero) digits is 54190080, while the sum is 61.

The spelling of 38620804085773 in words is "thirty-eight trillion, six hundred twenty billion, eight hundred four million, eighty-five thousand, seven hundred seventy-three".