38787805388102 has 16 divisors (see below), whose sum is σ = 59420368488960. Its totient is φ = 18981026332488.

The previous prime is 38787805388099. The next prime is 38787805388117. The reversal of 38787805388102 is 20188350878783.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4976213 + ... + 10116239.

It is an arithmetic number, because the mean of its divisors is an integer number (3713773030560).

Almost surely, 2^{38787805388102} is an apocalyptic number.

38787805388102 is a deficient number, since it is larger than the sum of its proper divisors (20632563100858).

38787805388102 is a wasteful number, since it uses less digits than its factorization.

38787805388102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5220355.

The product of its (nonzero) digits is 144506880, while the sum is 68.

The spelling of 38787805388102 in words is "thirty-eight trillion, seven hundred eighty-seven billion, eight hundred five million, three hundred eighty-eight thousand, one hundred two".