401314046464022 has 8 divisors (see below), whose sum is σ = 601971488988672. Its totient is φ = 200656883467800.

The previous prime is 401314046463991. The next prime is 401314046464039. The reversal of 401314046464022 is 220464640413104.

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

It is a super-2 number, since 2×401314046464022² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66255254 + ... + 72058217.

It is an arithmetic number, because the mean of its divisors is an integer number (75246436123584).

Almost surely, 2^{401314046464022} is an apocalyptic number.

401314046464022 is a deficient number, since it is larger than the sum of its proper divisors (200657442524650).

401314046464022 is a wasteful number, since it uses less digits than its factorization.

401314046464022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139764214.

The product of its (nonzero) digits is 442368, while the sum is 41.

Adding to 401314046464022 its reverse (220464640413104), we get a palindrome (621778686877126).

The spelling of 401314046464022 in words is "four hundred one trillion, three hundred fourteen billion, forty-six million, four hundred sixty-four thousand, twenty-two".