4826570439138 has 64 divisors (see below), whose sum is σ = 11290966106112. Its totient is φ = 1346682234240.

The previous prime is 4826570439137. The next prime is 4826570439161. The reversal of 4826570439138 is 8319340756284.

It is not an unprimeable number, because it can be changed into a prime (4826570439137) 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, 8913295 + ... + 9439277.

It is an arithmetic number, because the mean of its divisors is an integer number (176421345408).

It is a 2-persistent number, because it is pandigital, and so is 2⋅4826570439138 = 9653140878276, but 3⋅4826570439138 = 14479711317414 is not.

Almost surely, 2^{4826570439138} is an apocalyptic number.

4826570439138 is an abundant number, since it is smaller than the sum of its proper divisors (6464395666974).

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

4826570439138 is a wasteful number, since it uses less digits than its factorization.

4826570439138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531119.

The product of its (nonzero) digits is 34836480, while the sum is 60.

The spelling of 4826570439138 in words is "four trillion, eight hundred twenty-six billion, five hundred seventy million, four hundred thirty-nine thousand, one hundred thirty-eight".