7138610848424 has 32 divisors (see below), whose sum is σ = 15072726723840. Its totient is φ = 3140151398400.

The previous prime is 7138610848367. The next prime is 7138610848429. The reversal of 7138610848424 is 4248480168317.

It is a super-2 number, since 2×7138610848424² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7138610848424.

It is not an unprimeable number, because it can be changed into a prime (7138610848429) 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, 1308393689 + ... + 1308399144.

It is an arithmetic number, because the mean of its divisors is an integer number (471022710120).

Almost surely, 2^{7138610848424} is an apocalyptic number.

It is an amenable number.

7138610848424 is an abundant number, since it is smaller than the sum of its proper divisors (7934115875416).

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

7138610848424 is a wasteful number, since it uses less digits than its factorization.

7138610848424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2616792881 (or 2616792877 counting only the distinct ones).

The product of its (nonzero) digits is 8257536, while the sum is 56.

The spelling of 7138610848424 in words is "seven trillion, one hundred thirty-eight billion, six hundred ten million, eight hundred forty-eight thousand, four hundred twenty-four".