4001401313 has 8 divisors (see below), whose sum is σ = 4924801728. Its totient is φ = 3165943824.

The previous prime is 4001401307. The next prime is 4001401321. The reversal of 4001401313 is 3131041004.

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

It is a cyclic number.

It is not a de Polignac number, because 4001401313 - 2¹⁴ = 4001384929 is a prime.

It is a super-2 number, since 2×4001401313² = 32022424935356247938, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4001401291 and 4001401300.

It is not an unprimeable number, because it can be changed into a prime (4001401373) 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, 21985631 + ... + 21985812.

It is an arithmetic number, because the mean of its divisors is an integer number (615600216).

Almost surely, 2^4001401313 is an apocalyptic number.

It is an amenable number.

4001401313 is a deficient number, since it is larger than the sum of its proper divisors (923400415).

4001401313 is a wasteful number, since it uses less digits than its factorization.

4001401313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43971463.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 4001401313 is about 63256.6305852596. The cubic root of 4001401313 is about 1587.5864008031.

Adding to 4001401313 its reverse (3131041004), we get a palindrome (7132442317).

The spelling of 4001401313 in words is "four billion, one million, four hundred one thousand, three hundred thirteen".