330101200020040 has 96 divisors (see below), whose sum is σ = 769784965345080. Its totient is φ = 127353399041024.

The previous prime is 330101200020023. The next prime is 330101200020043. The reversal of 330101200020040 is 40020002101033.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 312651214346916 + 17449985673124 = 17681946^2 + 4177318^2 .

It is a junction number, because it is equal to n+sod(n) for n = 330101200019996 and 330101200020023.

It is not an unprimeable number, because it can be changed into a prime (330101200020043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14985709 + ... + 29745148.

Almost surely, 2^{330101200020040} is an apocalyptic number.

It is an amenable number.

330101200020040 is an abundant number, since it is smaller than the sum of its proper divisors (439683765325040).

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

330101200020040 is a wasteful number, since it uses less digits than its factorization.

330101200020040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44731039 (or 44730976 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 330101200020040 its reverse (40020002101033), we get a palindrome (370121202121073).

The spelling of 330101200020040 in words is "three hundred thirty trillion, one hundred one billion, two hundred million, twenty thousand, forty".