90214027085342 has 8 divisors (see below), whose sum is σ = 135321083369496. Its totient is φ = 45106999295512.

The previous prime is 90214027085311. The next prime is 90214027085383. The reversal of 90214027085342 is 24358072041209.

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

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, 4749053 + ... + 14247159.

It is an arithmetic number, because the mean of its divisors is an integer number (16915135421187).

Almost surely, 2^{90214027085342} is an apocalyptic number.

It is a pronic number, being equal to 9498106×9498107.

90214027085342 is a deficient number, since it is larger than the sum of its proper divisors (45107056284154).

90214027085342 is a wasteful number, since it uses less digits than its factorization.

90214027085342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14247162.

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 90214027085342 in words is "ninety trillion, two hundred fourteen billion, twenty-seven million, eighty-five thousand, three hundred forty-two".