90141004235 has 16 divisors (see below), whose sum is σ = 108303746880. Its totient is φ = 72023178240.

The previous prime is 90141004223. The next prime is 90141004273. The reversal of 90141004235 is 53240014109.

It is not a de Polignac number, because 90141004235 - 2¹⁴ = 90140987851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 90141004198 and 90141004207.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18938786 + ... + 18943544.

It is an arithmetic number, because the mean of its divisors is an integer number (6768984180).

Almost surely, 2^90141004235 is an apocalyptic number.

90141004235 is a deficient number, since it is larger than the sum of its proper divisors (18162742645).

90141004235 is a wasteful number, since it uses less digits than its factorization.

90141004235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8678.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 90141004235 in words is "ninety billion, one hundred forty-one million, four thousand, two hundred thirty-five".