401462523013 has 8 divisors (see below), whose sum is σ = 401680513728. Its totient is φ = 401244592224.

The previous prime is 401462522999. The next prime is 401462523047. The reversal of 401462523013 is 310325264104.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-401462523013 is a prime.

It is a super-2 number, since 2×401462523013² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401462523113) 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, 19940370 + ... + 19960492.

It is an arithmetic number, because the mean of its divisors is an integer number (50210064216).

Almost surely, 2^401462523013 is an apocalyptic number.

It is an amenable number.

401462523013 is a deficient number, since it is larger than the sum of its proper divisors (217990715).

401462523013 is a wasteful number, since it uses less digits than its factorization.

401462523013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29963.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 401462523013 its reverse (310325264104), we get a palindrome (711787787117).

The spelling of 401462523013 in words is "four hundred one billion, four hundred sixty-two million, five hundred twenty-three thousand, thirteen".