90119343021 has 8 divisors (see below), whose sum is σ = 120683837280. Its totient is φ = 59817205392.

The previous prime is 90119342987. The next prime is 90119343047. The reversal of 90119343021 is 12034391109.

It is a happy number.

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

It is not a de Polignac number, because 90119343021 - 2³⁵ = 55759604653 is a prime.

It is a super-3 number, since 3×90119343021³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90119343071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65588355 + ... + 65589728.

It is an arithmetic number, because the mean of its divisors is an integer number (15085479660).

Almost surely, 2^90119343021 is an apocalyptic number.

It is an amenable number.

90119343021 is a deficient number, since it is larger than the sum of its proper divisors (30564494259).

90119343021 is a wasteful number, since it uses less digits than its factorization.

90119343021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131178315.

The product of its (nonzero) digits is 5832, while the sum is 33.

The spelling of 90119343021 in words is "ninety billion, one hundred nineteen million, three hundred forty-three thousand, twenty-one".