401301344121 has 8 divisors (see below), whose sum is σ = 558332304960. Its totient is φ = 255902306352.

The previous prime is 401301344113. The next prime is 401301344149. The reversal of 401301344121 is 121443103104.

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

It is not a de Polignac number, because 401301344121 - 2³ = 401301344113 is a prime.

It is a super-2 number, since 2×401301344121² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 401301344091 and 401301344100.

It is not an unprimeable number, because it can be changed into a prime (401301344161) 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, 2907980686 + ... + 2907980823.

It is an arithmetic number, because the mean of its divisors is an integer number (69791538120).

Almost surely, 2^401301344121 is an apocalyptic number.

It is an amenable number.

401301344121 is a deficient number, since it is larger than the sum of its proper divisors (157030960839).

401301344121 is a wasteful number, since it uses less digits than its factorization.

401301344121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5815961535.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 401301344121 its reverse (121443103104), we get a palindrome (522744447225).

The spelling of 401301344121 in words is "four hundred one billion, three hundred one million, three hundred forty-four thousand, one hundred twenty-one".