401320214031323 has 8 divisors (see below), whose sum is σ = 411365937494400. Its totient is φ = 391286748928320.

The previous prime is 401320214031313. The next prime is 401320214031337. The reversal of 401320214031323 is 323130412023104.

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 401320214031323 - 2²⁰ = 401320212982747 is a prime.

It is a super-2 number, since 2×401320214031323² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401320214031313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3064523723 + ... + 3064654676.

It is an arithmetic number, because the mean of its divisors is an integer number (51420742186800).

Almost surely, 2^{401320214031323} is an apocalyptic number.

401320214031323 is a deficient number, since it is larger than the sum of its proper divisors (10045723463077).

401320214031323 is a wasteful number, since it uses less digits than its factorization.

401320214031323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6129180037.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 401320214031323 its reverse (323130412023104), we get a palindrome (724450626054427).

The spelling of 401320214031323 in words is "four hundred one trillion, three hundred twenty billion, two hundred fourteen million, thirty-one thousand, three hundred twenty-three".