38811025835 has 4 divisors (see below), whose sum is σ = 46573231008. Its totient is φ = 31048820664.

The previous prime is 38811025831. The next prime is 38811025859. The reversal of 38811025835 is 53852011883.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 38811025835 - 2² = 38811025831 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38811025831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3881102579 + ... + 3881102588.

It is an arithmetic number, because the mean of its divisors is an integer number (11643307752).

Almost surely, 2^38811025835 is an apocalyptic number.

38811025835 is a deficient number, since it is larger than the sum of its proper divisors (7762205173).

38811025835 is an equidigital number, since it uses as much as digits as its factorization.

38811025835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7762205172.

The product of its (nonzero) digits is 230400, while the sum is 44.

The spelling of 38811025835 in words is "thirty-eight billion, eight hundred eleven million, twenty-five thousand, eight hundred thirty-five".