6342354140465 has 24 divisors (see below), whose sum is σ = 8856568143360. Its totient is φ = 4347490801248.

The previous prime is 6342354140399. The next prime is 6342354140501. The reversal of 6342354140465 is 5640414532436.

It is not a de Polignac number, because 6342354140465 - 2¹⁴ = 6342354124081 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3931025 + ... + 5304494.

It is an arithmetic number, because the mean of its divisors is an integer number (369023672640).

Almost surely, 2^{6342354140465} is an apocalyptic number.

It is an amenable number.

6342354140465 is a deficient number, since it is larger than the sum of its proper divisors (2514214002895).

6342354140465 is a wasteful number, since it uses less digits than its factorization.

6342354140465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9238341 (or 9238334 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 47.

The spelling of 6342354140465 in words is "six trillion, three hundred forty-two billion, three hundred fifty-four million, one hundred forty thousand, four hundred sixty-five".