7860135338228 has 24 divisors (see below), whose sum is σ = 13859968957632. Its totient is φ = 3900162133184.

The previous prime is 7860135338227. The next prime is 7860135338243. The reversal of 7860135338228 is 8228335310687.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7860135338227) 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, 483800 + ... + 3994287.

It is an arithmetic number, because the mean of its divisors is an integer number (577498706568).

Almost surely, 2^{7860135338228} is an apocalyptic number.

It is an amenable number.

7860135338228 is a deficient number, since it is larger than the sum of its proper divisors (5999833619404).

7860135338228 is a wasteful number, since it uses less digits than its factorization.

7860135338228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4481431 (or 4481429 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 7860135338228 in words is "seven trillion, eight hundred sixty billion, one hundred thirty-five million, three hundred thirty-eight thousand, two hundred twenty-eight".