38850905560 has 16 divisors (see below), whose sum is σ = 87414537600. Its totient is φ = 15540362208.

The previous prime is 38850905543. The next prime is 38850905591. The reversal of 38850905560 is 6550905883.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 485636280 + ... + 485636359.

It is an arithmetic number, because the mean of its divisors is an integer number (5463408600).

Almost surely, 2^38850905560 is an apocalyptic number.

It is an amenable number.

38850905560 is an abundant number, since it is smaller than the sum of its proper divisors (48563632040).

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

38850905560 is a wasteful number, since it uses less digits than its factorization.

38850905560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971272650 (or 971272646 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 49.

The spelling of 38850905560 in words is "thirty-eight billion, eight hundred fifty million, nine hundred five thousand, five hundred sixty".