38662587420834 has 16 divisors (see below), whose sum is σ = 83273265214272. Its totient is φ = 11896180744848.

The previous prime is 38662587420829. The next prime is 38662587420893. The reversal of 38662587420834 is 43802478526683.

It is an unprimeable number.

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, 247837098774 + ... + 247837098929.

It is an arithmetic number, because the mean of its divisors is an integer number (5204579075892).

Almost surely, 2^{38662587420834} is an apocalyptic number.

38662587420834 is an abundant number, since it is smaller than the sum of its proper divisors (44610677793438).

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

38662587420834 is a wasteful number, since it uses less digits than its factorization.

38662587420834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495674197721.

The product of its (nonzero) digits is 371589120, while the sum is 66.

The spelling of 38662587420834 in words is "thirty-eight trillion, six hundred sixty-two billion, five hundred eighty-seven million, four hundred twenty thousand, eight hundred thirty-four".