38260883881 has 8 divisors (see below), whose sum is σ = 42310916064. Its totient is φ = 34306146720.

The previous prime is 38260883879. The next prime is 38260883911. The reversal of 38260883881 is 18838806283.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38260883881 - 2¹ = 38260883879 is a prime.

It is a super-2 number, since 2×38260883881² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38260883821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23822911 + ... + 23824516.

It is an arithmetic number, because the mean of its divisors is an integer number (5288864508).

Almost surely, 2^38260883881 is an apocalyptic number.

It is an amenable number.

38260883881 is a deficient number, since it is larger than the sum of its proper divisors (4050032183).

38260883881 is a wasteful number, since it uses less digits than its factorization.

38260883881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47647511.

The product of its (nonzero) digits is 3538944, while the sum is 55.

It can be divided in two parts, 382608 and 83881, that added together give a square (466489 = 683²).

The spelling of 38260883881 in words is "thirty-eight billion, two hundred sixty million, eight hundred eighty-three thousand, eight hundred eighty-one".