75342906068 has 12 divisors (see below), whose sum is σ = 131954820480. Its totient is φ = 37641528792.

The previous prime is 75342906059. The next prime is 75342906073. The reversal of 75342906068 is 86060924357.

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 3 ways as a sum of consecutive naturals, for example, 7475396 + ... + 7485467.

It is an arithmetic number, because the mean of its divisors is an integer number (10996235040).

Almost surely, 2^75342906068 is an apocalyptic number.

It is an amenable number.

75342906068 is a deficient number, since it is larger than the sum of its proper divisors (56611914412).

75342906068 is a wasteful number, since it uses less digits than its factorization.

75342906068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14962126 (or 14962124 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 50.

The spelling of 75342906068 in words is "seventy-five billion, three hundred forty-two million, nine hundred six thousand, sixty-eight".