75714744220 has 24 divisors (see below), whose sum is σ = 159443877600. Its totient is φ = 30201532992.

The previous prime is 75714744199. The next prime is 75714744253. The reversal of 75714744220 is 2244741757.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5265435 + ... + 5279794.

It is an arithmetic number, because the mean of its divisors is an integer number (6643494900).

Almost surely, 2^75714744220 is an apocalyptic number.

It is an amenable number.

75714744220 is an abundant number, since it is smaller than the sum of its proper divisors (83729133380).

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

75714744220 is a wasteful number, since it uses less digits than its factorization.

75714744220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10545597 (or 10545595 counting only the distinct ones).

The product of its (nonzero) digits is 439040, while the sum is 43.

The spelling of 75714744220 in words is "seventy-five billion, seven hundred fourteen million, seven hundred forty-four thousand, two hundred twenty".