75364247422 has 16 divisors (see below), whose sum is σ = 121528016640. Its totient is φ = 34939303128.

The previous prime is 75364247369. The next prime is 75364247447. The reversal of 75364247422 is 22474246357.

It is a super-3 number, since 3×75364247422³ (a number of 34 digits) contains 333 as substring.

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, 21096828 + ... + 21100399.

It is an arithmetic number, because the mean of its divisors is an integer number (7595501040).

Almost surely, 2^75364247422 is an apocalyptic number.

75364247422 is a deficient number, since it is larger than the sum of its proper divisors (46163769218).

75364247422 is a wasteful number, since it uses less digits than its factorization.

75364247422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42197295.

The product of its digits is 2257920, while the sum is 46.

The spelling of 75364247422 in words is "seventy-five billion, three hundred sixty-four million, two hundred forty-seven thousand, four hundred twenty-two".