285403340150 has 12 divisors (see below), whose sum is σ = 530850212772. Its totient is φ = 114161336040.

The previous prime is 285403340111. The next prime is 285403340197. The reversal of 285403340150 is 51043304582.

It is a self number, because there is not a number n which added to its sum of digits gives 285403340150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2854033352 + ... + 2854033451.

It is an arithmetic number, because the mean of its divisors is an integer number (44237517731).

Almost surely, 2^285403340150 is an apocalyptic number.

285403340150 is a deficient number, since it is larger than the sum of its proper divisors (245446872622).

285403340150 is a wasteful number, since it uses less digits than its factorization.

285403340150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5708066815 (or 5708066810 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 285403340150 in words is "two hundred eighty-five billion, four hundred three million, three hundred forty thousand, one hundred fifty".