283235384964 has 24 divisors (see below), whose sum is σ = 755294360128. Its totient is φ = 80924395680.

The previous prime is 283235384963. The next prime is 283235384981. The reversal of 283235384964 is 469483532382.

It is not an unprimeable number, because it can be changed into a prime (283235384963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1685924827 + ... + 1685924994.

Almost surely, 2^283235384964 is an apocalyptic number.

It is an amenable number.

283235384964 is an abundant number, since it is smaller than the sum of its proper divisors (472058975164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

283235384964 is a wasteful number, since it uses less digits than its factorization.

283235384964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3371849835 (or 3371849833 counting only the distinct ones).

The product of its digits is 29859840, while the sum is 57.

The spelling of 283235384964 in words is "two hundred eighty-three billion, two hundred thirty-five million, three hundred eighty-four thousand, nine hundred sixty-four".