93330144797 has 4 divisors (see below), whose sum is σ = 93924604476. Its totient is φ = 92735685120.

The previous prime is 93330144793. The next prime is 93330144811. The reversal of 93330144797 is 79744103339.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 31717472836 + 61612671961 = 178094^2 + 248219^2 .

It is a cyclic number.

It is not a de Polignac number, because 93330144797 - 2² = 93330144793 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93330144793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297229604 + ... + 297229917.

It is an arithmetic number, because the mean of its divisors is an integer number (23481151119).

Almost surely, 2^93330144797 is an apocalyptic number.

It is an amenable number.

93330144797 is a deficient number, since it is larger than the sum of its proper divisors (594459679).

93330144797 is a wasteful number, since it uses less digits than its factorization.

93330144797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594459678.

The product of its (nonzero) digits is 1714608, while the sum is 50.

The spelling of 93330144797 in words is "ninety-three billion, three hundred thirty million, one hundred forty-four thousand, seven hundred ninety-seven".