401442301331234 has 8 divisors (see below), whose sum is σ = 628344471648960. Its totient is φ = 191994144114916.

The previous prime is 401442301331219. The next prime is 401442301331237. The reversal of 401442301331234 is 432133103244104.

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

It is a super-2 number, since 2×401442301331234² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 401442301331194 and 401442301331203.

It is not an unprimeable number, because it can be changed into a prime (401442301331237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4363503275294 + ... + 4363503275385.

It is an arithmetic number, because the mean of its divisors is an integer number (78543058956120).

Almost surely, 2^{401442301331234} is an apocalyptic number.

401442301331234 is a deficient number, since it is larger than the sum of its proper divisors (226902170317726).

401442301331234 is a wasteful number, since it uses less digits than its factorization.

401442301331234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8727006550704.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 401442301331234 its reverse (432133103244104), we get a palindrome (833575404575338).

The spelling of 401442301331234 in words is "four hundred one trillion, four hundred forty-two billion, three hundred one million, three hundred thirty-one thousand, two hundred thirty-four".