6344753673954 has 16 divisors (see below), whose sum is σ = 12692298145248. Its totient is φ = 2114452758432.

The previous prime is 6344753673953. The next prime is 6344753674003. The reversal of 6344753673954 is 4593763574436.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6344753673953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116253667 + ... + 116308230.

It is an arithmetic number, because the mean of its divisors is an integer number (793268634078).

Almost surely, 2^{6344753673954} is an apocalyptic number.

6344753673954 is an abundant number, since it is smaller than the sum of its proper divisors (6347544471294).

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

6344753673954 is a wasteful number, since it uses less digits than its factorization.

6344753673954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232566449.

The product of its digits is 685843200, while the sum is 66.

The spelling of 6344753673954 in words is "six trillion, three hundred forty-four billion, seven hundred fifty-three million, six hundred seventy-three thousand, nine hundred fifty-four".