401073105683 has 4 divisors (see below), whose sum is σ = 401104916688. Its totient is φ = 401041294680.

The previous prime is 401073105613. The next prime is 401073105703. The reversal of 401073105683 is 386501370104.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 401073105683 - 2⁸ = 401073105427 is a prime.

It is a super-2 number, since 2×401073105683² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401073105613) 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, 15886583 + ... + 15911808.

It is an arithmetic number, because the mean of its divisors is an integer number (100276229172).

Almost surely, 2^401073105683 is an apocalyptic number.

401073105683 is a deficient number, since it is larger than the sum of its proper divisors (31811005).

401073105683 is a wasteful number, since it uses less digits than its factorization.

401073105683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31811004.

The product of its (nonzero) digits is 60480, while the sum is 38.

Adding to 401073105683 its reverse (386501370104), we get a palindrome (787574475787).

The spelling of 401073105683 in words is "four hundred one billion, seventy-three million, one hundred five thousand, six hundred eighty-three".