5146440740318 has 32 divisors (see below), whose sum is σ = 8669635856640. Its totient is φ = 2276873988480.

The previous prime is 5146440740257. The next prime is 5146440740351. The reversal of 5146440740318 is 8130470446415.

It is a super-2 number, since 2×5146440740318² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30322346 + ... + 30491597.

It is an arithmetic number, because the mean of its divisors is an integer number (270926120520).

Almost surely, 2^{5146440740318} is an apocalyptic number.

5146440740318 is a deficient number, since it is larger than the sum of its proper divisors (3523195116322).

5146440740318 is a wasteful number, since it uses less digits than its factorization.

5146440740318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60814112.

The product of its (nonzero) digits is 1290240, while the sum is 47.

The spelling of 5146440740318 in words is "five trillion, one hundred forty-six billion, four hundred forty million, seven hundred forty thousand, three hundred eighteen".