5144647706346 has 8 divisors (see below), whose sum is σ = 10289295412704. Its totient is φ = 1714882568780.

The previous prime is 5144647706333. The next prime is 5144647706351. The reversal of 5144647706346 is 6436077464415.

It is a sphenic number, since it is the product of 3 distinct primes.

5144647706346 is an admirable number.

It is a super-2 number, since 2×5144647706346² (a number of 26 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 428720642190 + ... + 428720642201.

It is an arithmetic number, because the mean of its divisors is an integer number (1286161926588).

Almost surely, 2^{5144647706346} is an apocalyptic number.

5144647706346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5144647706346 is a wasteful number, since it uses less digits than its factorization.

5144647706346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857441284396.

The product of its (nonzero) digits is 40642560, while the sum is 57.

The spelling of 5144647706346 in words is "five trillion, one hundred forty-four billion, six hundred forty-seven million, seven hundred six thousand, three hundred forty-six".