38974890101010 has 64 divisors (see below), whose sum is σ = 94111550870400. Its totient is φ = 10329953503232.

The previous prime is 38974890100969. The next prime is 38974890101011. The reversal of 38974890101010 is 1010109847983.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (38974890101011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2381919 + ... + 9144578.

It is an arithmetic number, because the mean of its divisors is an integer number (1470492982350).

Almost surely, 2^{38974890101010} is an apocalyptic number.

38974890101010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38974890101010 is an abundant number, since it is smaller than the sum of its proper divisors (55136660769390).

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

38974890101010 is a wasteful number, since it uses less digits than its factorization.

38974890101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11527195.

The product of its (nonzero) digits is 435456, while the sum is 51.

Adding to 38974890101010 its reverse (1010109847983), we get a palindrome (39984999948993).

The spelling of 38974890101010 in words is "thirty-eight trillion, nine hundred seventy-four billion, eight hundred ninety million, one hundred one thousand, ten".