7024226580040 has 16 divisors (see below), whose sum is σ = 15804509805180. Its totient is φ = 2809690632000.

The previous prime is 7024226579987. The next prime is 7024226580083. The reversal of 7024226580040 is 400856224207.

It can be written as a sum of positive squares in 2 ways, for example, as 6775411173444 + 248815406596 = 2602962^2 + 498814^2 .

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 175605664501 = 7024226580040 / (7 + 0 + 2 + 4 + 2 + 2 + 6 + 5 + 8 + 0 + 0 + 4 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 7024226579975 and 7024226580002.

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, 87802832211 + ... + 87802832290.

Almost surely, 2^{7024226580040} is an apocalyptic number.

It is an amenable number.

7024226580040 is an abundant number, since it is smaller than the sum of its proper divisors (8780283225140).

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

7024226580040 is a wasteful number, since it uses less digits than its factorization.

7024226580040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175605664512 (or 175605664508 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 40.

The spelling of 7024226580040 in words is "seven trillion, twenty-four billion, two hundred twenty-six million, five hundred eighty thousand, forty".