7130252674340 has 12 divisors (see below), whose sum is σ = 14973530616156. Its totient is φ = 2852101069728.

The previous prime is 7130252674319. The next prime is 7130252674409. The reversal of 7130252674340 is 434762520317.

It can be written as a sum of positive squares in 2 ways, for example, as 3123617925376 + 4006634748964 = 1767376^2 + 2001658^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7130252674291 and 7130252674300.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178256316839 + ... + 178256316878.

It is an arithmetic number, because the mean of its divisors is an integer number (1247794218013).

Almost surely, 2^{7130252674340} is an apocalyptic number.

It is an amenable number.

7130252674340 is an abundant number, since it is smaller than the sum of its proper divisors (7843277941816).

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

7130252674340 is a wasteful number, since it uses less digits than its factorization.

7130252674340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356512633726 (or 356512633724 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 44.

The spelling of 7130252674340 in words is "seven trillion, one hundred thirty billion, two hundred fifty-two million, six hundred seventy-four thousand, three hundred forty".