38058812020 has 24 divisors (see below), whose sum is σ = 79927883784. Its totient is φ = 15222690816.

The previous prime is 38058811969. The next prime is 38058812027. The reversal of 38058812020 is 2021885083.

It can be written as a sum of positive squares in 4 ways, for example, as 7544312164 + 30514499856 = 86858^2 + 174684^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38058812027) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 431532 + ... + 512188.

It is an arithmetic number, because the mean of its divisors is an integer number (3330328491).

Almost surely, 2^38058812020 is an apocalyptic number.

It is an amenable number.

38058812020 is an abundant number, since it is smaller than the sum of its proper divisors (41869071764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38058812020 is a wasteful number, since it uses less digits than its factorization.

38058812020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104259 (or 104257 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 37.

The spelling of 38058812020 in words is "thirty-eight billion, fifty-eight million, eight hundred twelve thousand, twenty".