7138641860130 has 64 divisors (see below), whose sum is σ = 19195404582528. Its totient is φ = 1683807413760.

The previous prime is 7138641860099. The next prime is 7138641860131. The reversal of 7138641860130 is 310681468317.

It is a self number, because there is not a number n which added to its sum of digits gives 7138641860130.

It is not an unprimeable number, because it can be changed into a prime (7138641860131) 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, 292315467 + ... + 292339886.

It is an arithmetic number, because the mean of its divisors is an integer number (299928196602).

Almost surely, 2^{7138641860130} is an apocalyptic number.

7138641860130 is an abundant number, since it is smaller than the sum of its proper divisors (12056762722398).

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

7138641860130 is a wasteful number, since it uses less digits than its factorization.

7138641860130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584655411.

The product of its (nonzero) digits is 580608, while the sum is 48.

The spelling of 7138641860130 in words is "seven trillion, one hundred thirty-eight billion, six hundred forty-one million, eight hundred sixty thousand, one hundred thirty".