401016613412600 has 48 divisors (see below), whose sum is σ = 932402313448200. Its totient is φ = 160399989491840.

The previous prime is 401016613412579. The next prime is 401016613412603. The reversal of 401016613412600 is 6214316610104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401016613412603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36765755 + ... + 46408554.

Almost surely, 2^{401016613412600} is an apocalyptic number.

401016613412600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

401016613412600 is an abundant number, since it is smaller than the sum of its proper divisors (531385700035600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

401016613412600 is a wasteful number, since it uses less digits than its factorization.

401016613412600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83198432 (or 83198423 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 401016613412600 in words is "four hundred one trillion, sixteen billion, six hundred thirteen million, four hundred twelve thousand, six hundred".