900000888146 has 8 divisors (see below), whose sum is σ = 1350021085680. Its totient is φ = 449993859588.

The previous prime is 900000888089. The next prime is 900000888179. The reversal of 900000888146 is 641888000009.

It is a happy number.

900000888146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 900000888097 and 900000888106.

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, 3119576 + ... + 3395843.

It is an arithmetic number, because the mean of its divisors is an integer number (168752635710).

Almost surely, 2^900000888146 is an apocalyptic number.

900000888146 is a deficient number, since it is larger than the sum of its proper divisors (450020197534).

900000888146 is a wasteful number, since it uses less digits than its factorization.

900000888146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6584488.

The product of its (nonzero) digits is 110592, while the sum is 44.

The spelling of 900000888146 in words is "nine hundred billion, eight hundred eighty-eight thousand, one hundred forty-six".