533234402040 has 64 divisors (see below), whose sum is σ = 1599780274560. Its totient is φ = 142188990080.

The previous prime is 533234402011. The next prime is 533234402053. The reversal of 533234402040 is 40204432335.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 533234401989 and 533234402007.

It is a congruent number.

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, 2699527 + ... + 2890313.

It is an arithmetic number, because the mean of its divisors is an integer number (24996566790).

Almost surely, 2^533234402040 is an apocalyptic number.

It is an amenable number.

533234402040 is an abundant number, since it is smaller than the sum of its proper divisors (1066545872520).

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

533234402040 is a wasteful number, since it uses less digits than its factorization.

533234402040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214092 (or 214088 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 30.

Adding to 533234402040 its reverse (40204432335), we get a palindrome (573438834375).

The spelling of 533234402040 in words is "five hundred thirty-three billion, two hundred thirty-four million, four hundred two thousand, forty".