401464126400345 has 8 divisors (see below), whose sum is σ = 481757268459264. Its totient is φ = 321171089934384.

The previous prime is 401464126400333. The next prime is 401464126400347. The reversal of 401464126400345 is 543004621464104.

It is a happy number.

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 401464126400345 - 2¹⁰ = 401464126399321 is a prime.

It is a super-2 number, since 2×401464126400345² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 401464126400296 and 401464126400305.

It is not an unprimeable number, because it can be changed into a prime (401464126400347) 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, 17777939 + ... + 33451208.

It is an arithmetic number, because the mean of its divisors is an integer number (60219658557408).

Almost surely, 2^{401464126400345} is an apocalyptic number.

It is an amenable number.

401464126400345 is a deficient number, since it is larger than the sum of its proper divisors (80293142058919).

401464126400345 is a wasteful number, since it uses less digits than its factorization.

401464126400345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52796479.

The product of its (nonzero) digits is 1105920, while the sum is 44.

Adding to 401464126400345 its reverse (543004621464104), we get a palindrome (944468747864449).

The spelling of 401464126400345 in words is "four hundred one trillion, four hundred sixty-four billion, one hundred twenty-six million, four hundred thousand, three hundred forty-five".