401413032016 has 20 divisors (see below), whose sum is σ = 777749746624. Its totient is φ = 200703420000.

The previous prime is 401413031993. The next prime is 401413032017. The reversal of 401413032016 is 610230314104.

It is a super-2 number, since 2×401413032016² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401413032017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1165291 + ... + 1469941.

Almost surely, 2^401413032016 is an apocalyptic number.

It is an amenable number.

401413032016 is a deficient number, since it is larger than the sum of its proper divisors (376336714608).

401413032016 is a wasteful number, since it uses less digits than its factorization.

401413032016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387010 (or 387004 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 401413032016 in words is "four hundred one billion, four hundred thirteen million, thirty-two thousand, sixteen".