90300332123234 has 8 divisors (see below), whose sum is σ = 135678913866540. Its totient is φ = 45074027501056.

The previous prime is 90300332123161. The next prime is 90300332123263. The reversal of 90300332123234 is 43232123300309.

It can be written as a sum of positive squares in 2 ways, for example, as 84526418130625 + 5773913992609 = 9193825^2 + 2402897^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 90300332123194 and 90300332123203.

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, 38069278799 + ... + 38069281170.

Almost surely, 2^{90300332123234} is an apocalyptic number.

90300332123234 is a deficient number, since it is larger than the sum of its proper divisors (45378581743306).

90300332123234 is a wasteful number, since it uses less digits than its factorization.

90300332123234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76138560564.

The product of its (nonzero) digits is 69984, while the sum is 35.

The spelling of 90300332123234 in words is "ninety trillion, three hundred billion, three hundred thirty-two million, one hundred twenty-three thousand, two hundred thirty-four".