90141004234 has 8 divisors (see below), whose sum is σ = 135363945888. Its totient is φ = 45019688940.

The previous prime is 90141004223. The next prime is 90141004273. The reversal of 90141004234 is 43240014109.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 25404372 + ... + 25407919.

It is an arithmetic number, because the mean of its divisors is an integer number (16920493236).

Almost surely, 2^90141004234 is an apocalyptic number.

90141004234 is a deficient number, since it is larger than the sum of its proper divisors (45222941654).

90141004234 is a wasteful number, since it uses less digits than its factorization.

90141004234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50813180.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 90141004234 in words is "ninety billion, one hundred forty-one million, four thousand, two hundred thirty-four".