75412811422 has 32 divisors (see below), whose sum is σ = 128290780800. Its totient is φ = 32958988128.

The previous prime is 75412811413. The next prime is 75412811429. The reversal of 75412811422 is 22411821457.

It is a super-3 number, since 3×75412811422³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75412811429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1086229 + ... + 1153567.

It is an arithmetic number, because the mean of its divisors is an integer number (4009086900).

Almost surely, 2^75412811422 is an apocalyptic number.

75412811422 is a deficient number, since it is larger than the sum of its proper divisors (52877969378).

75412811422 is a wasteful number, since it uses less digits than its factorization.

75412811422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69640.

The product of its digits is 35840, while the sum is 37.

The spelling of 75412811422 in words is "seventy-five billion, four hundred twelve million, eight hundred eleven thousand, four hundred twenty-two".