504133442000220 has 96 divisors (see below), whose sum is σ = 1412561156751360. Its totient is φ = 134341546662400.

The previous prime is 504133442000113. The next prime is 504133442000291. The reversal of 504133442000220 is 22000244331405.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1462614661 + ... + 1462959299.

It is an arithmetic number, because the mean of its divisors is an integer number (14714178716160).

Almost surely, 2^{504133442000220} is an apocalyptic number.

It is an amenable number.

504133442000220 is an abundant number, since it is smaller than the sum of its proper divisors (908427714751140).

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

504133442000220 is a wasteful number, since it uses less digits than its factorization.

504133442000220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361635 (or 361633 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 504133442000220 its reverse (22000244331405), we get a palindrome (526133686331625).

The spelling of 504133442000220 in words is "five hundred four trillion, one hundred thirty-three billion, four hundred forty-two million, two hundred twenty", and thus it is an aban number.