5005949144568 has 64 divisors (see below), whose sum is σ = 12839156951040. Its totient is φ = 1625962639104.

The previous prime is 5005949144519. The next prime is 5005949144587. The reversal of 5005949144568 is 8654419495005.

It is a happy number.

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, 17067096 + ... + 17357927.

It is an arithmetic number, because the mean of its divisors is an integer number (200611827360).

Almost surely, 2^{5005949144568} is an apocalyptic number.

It is an amenable number.

5005949144568 is an abundant number, since it is smaller than the sum of its proper divisors (7833207806472).

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

5005949144568 is a wasteful number, since it uses less digits than its factorization.

5005949144568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34425188 (or 34425184 counting only the distinct ones).

The product of its (nonzero) digits is 31104000, while the sum is 60.

The spelling of 5005949144568 in words is "five trillion, five billion, nine hundred forty-nine million, one hundred forty-four thousand, five hundred sixty-eight".