7040986467209 has 16 divisors (see below), whose sum is σ = 7242970178304. Its totient is φ = 6840468835200.

The previous prime is 7040986467191. The next prime is 7040986467211. The reversal of 7040986467209 is 9027646890407.

It is a cyclic number.

It is not a de Polignac number, because 7040986467209 - 2⁸ = 7040986466953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7040986467509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22097147 + ... + 22413519.

It is an arithmetic number, because the mean of its divisors is an integer number (452685636144).

Almost surely, 2^{7040986467209} is an apocalyptic number.

It is an amenable number.

7040986467209 is a deficient number, since it is larger than the sum of its proper divisors (201983711095).

7040986467209 is a wasteful number, since it uses less digits than its factorization.

7040986467209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318688.

The product of its (nonzero) digits is 36578304, while the sum is 62.

The spelling of 7040986467209 in words is "seven trillion, forty billion, nine hundred eighty-six million, four hundred sixty-seven thousand, two hundred nine".