4013001010332 has 36 divisors (see below), whose sum is σ = 10144058160600. Its totient is φ = 1337656007712.

The previous prime is 4013001010309. The next prime is 4013001010339. The reversal of 4013001010332 is 2330101003104.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×4013001010332² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4013001010339) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4812919 + ... + 5584817.

It is an arithmetic number, because the mean of its divisors is an integer number (281779393350).

Almost surely, 2^{4013001010332} is an apocalyptic number.

It is an amenable number.

4013001010332 is an abundant number, since it is smaller than the sum of its proper divisors (6131057150268).

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

4013001010332 is a wasteful number, since it uses less digits than its factorization.

4013001010332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916322 (or 916317 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 4013001010332 its reverse (2330101003104), we get a palindrome (6343102013436).

The spelling of 4013001010332 in words is "four trillion, thirteen billion, one million, ten thousand, three hundred thirty-two".