38387734208076 has 48 divisors (see below), whose sum is σ = 100355157745920. Its totient is φ = 11318250870720.

The previous prime is 38387734208011. The next prime is 38387734208081. The reversal of 38387734208076 is 67080243778383.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a junction number, because it is equal to n+sod(n) for n = 38387734207998 and 38387734208016.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3929943336 + ... + 3929953103.

It is an arithmetic number, because the mean of its divisors is an integer number (2090732453040).

Almost surely, 2^{38387734208076} is an apocalyptic number.

It is an amenable number.

38387734208076 is an abundant number, since it is smaller than the sum of its proper divisors (61967423537844).

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

38387734208076 is a wasteful number, since it uses less digits than its factorization.

38387734208076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7859896494 (or 7859896492 counting only the distinct ones).

The product of its (nonzero) digits is 227598336, while the sum is 66.

The spelling of 38387734208076 in words is "thirty-eight trillion, three hundred eighty-seven billion, seven hundred thirty-four million, two hundred eight thousand, seventy-six".