75224066046 has 8 divisors (see below), whose sum is σ = 150448132104. Its totient is φ = 25074688680.

The previous prime is 75224065991. The next prime is 75224066083. The reversal of 75224066046 is 64066042257.

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

75224066046 is an admirable number.

It is a super-2 number, since 2×75224066046² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 75224065989 and 75224066007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6268672165 + ... + 6268672176.

It is an arithmetic number, because the mean of its divisors is an integer number (18806016513).

Almost surely, 2^75224066046 is an apocalyptic number.

75224066046 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.

75224066046 is a wasteful number, since it uses less digits than its factorization.

75224066046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12537344346.

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 75224066046 in words is "seventy-five billion, two hundred twenty-four million, sixty-six thousand, forty-six".