7140065840313 has 16 divisors (see below), whose sum is σ = 11353148169216. Its totient is φ = 3902644682640.

The previous prime is 7140065840309. The next prime is 7140065840339. The reversal of 7140065840313 is 3130485600417.

It is a happy number.

It is not a de Polignac number, because 7140065840313 - 2² = 7140065840309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7140065842313) 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, 7391372023 + ... + 7391372988.

It is an arithmetic number, because the mean of its divisors is an integer number (709571760576).

Almost surely, 2^{7140065840313} is an apocalyptic number.

It is an amenable number.

7140065840313 is a deficient number, since it is larger than the sum of its proper divisors (4213082328903).

7140065840313 is a wasteful number, since it uses less digits than its factorization.

7140065840313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14782745044.

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 7140065840313 in words is "seven trillion, one hundred forty billion, sixty-five million, eight hundred forty thousand, three hundred thirteen".