7412847483138 has 32 divisors (see below), whose sum is σ = 15259276006656. Its totient is φ = 2398974133248.

The previous prime is 7412847483131. The next prime is 7412847483161. The reversal of 7412847483138 is 8313847482147.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (7412847483131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35956831 + ... + 36162402.

It is an arithmetic number, because the mean of its divisors is an integer number (476852375208).

Almost surely, 2^{7412847483138} is an apocalyptic number.

7412847483138 is an abundant number, since it is smaller than the sum of its proper divisors (7846428523518).

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

7412847483138 is a wasteful number, since it uses less digits than its factorization.

7412847483138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72119738.

The product of its digits is 28901376, while the sum is 60.

Subtracting 7412847483138 from its reverse (8313847482147), we obtain a palindrome (900999999009).

The spelling of 7412847483138 in words is "seven trillion, four hundred twelve billion, eight hundred forty-seven million, four hundred eighty-three thousand, one hundred thirty-eight".