4013230321401 has 64 divisors (see below), whose sum is σ = 6336616366080. Its totient is φ = 2211695196480.

The previous prime is 4013230321393. The next prime is 4013230321409. The reversal of 4013230321401 is 1041230323104.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4013230321393) and next prime (4013230321409).

It is not a de Polignac number, because 4013230321401 - 2³ = 4013230321393 is a prime.

It is a super-2 number, since 2×4013230321401² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4013230321409) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 140215270 + ... + 140243888.

It is an arithmetic number, because the mean of its divisors is an integer number (99009630720).

Almost surely, 2^{4013230321401} is an apocalyptic number.

It is an amenable number.

4013230321401 is a deficient number, since it is larger than the sum of its proper divisors (2323386044679).

4013230321401 is a wasteful number, since it uses less digits than its factorization.

4013230321401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30626.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 4013230321401 its reverse (1041230323104), we get a palindrome (5054460644505).

The spelling of 4013230321401 in words is "four trillion, thirteen billion, two hundred thirty million, three hundred twenty-one thousand, four hundred one".