4013332331323 has 8 divisors (see below), whose sum is σ = 4620144832992. Its totient is φ = 3414889657536.

The previous prime is 4013332331317. The next prime is 4013332331347. The reversal of 4013332331323 is 3231332333104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4013332331323 - 2²⁵ = 4013298776891 is a prime.

It is a super-2 number, since 2×4013332331323² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4013332331383) 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, 2092455940 + ... + 2092457857.

It is an arithmetic number, because the mean of its divisors is an integer number (577518104124).

Almost surely, 2^{4013332331323} is an apocalyptic number.

4013332331323 is a deficient number, since it is larger than the sum of its proper divisors (606812501669).

4013332331323 is a wasteful number, since it uses less digits than its factorization.

4013332331323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4184913941.

The product of its (nonzero) digits is 34992, while the sum is 31.

Adding to 4013332331323 its reverse (3231332333104), we get a palindrome (7244664664427).

The spelling of 4013332331323 in words is "four trillion, thirteen billion, three hundred thirty-two million, three hundred thirty-one thousand, three hundred twenty-three".