38003485051040 has 192 divisors, whose sum is σ = 94983430671360. Its totient is φ = 14345532149760.

The previous prime is 38003485051027. The next prime is 38003485051043. The reversal of 38003485051040 is 4015058430083.

It is not an unprimeable number, because it can be changed into a prime (38003485051043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 161916170 + ... + 162150710.

It is an arithmetic number, because the mean of its divisors is an integer number (494705368080).

Almost surely, 2^{38003485051040} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38003485051040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47491715335680).

38003485051040 is an abundant number, since it is smaller than the sum of its proper divisors (56979945620320).

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

38003485051040 is a wasteful number, since it uses less digits than its factorization.

38003485051040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235375 (or 235367 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 41.

The spelling of 38003485051040 in words is "thirty-eight trillion, three billion, four hundred eighty-five million, fifty-one thousand, forty".