401662424266104 has 32 divisors (see below), whose sum is σ = 1004861722072320. Its totient is φ = 133793386567776.

The previous prime is 401662424266091. The next prime is 401662424266109.

401662424266104 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×401662424266104² (a number of 30 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401662424266109) 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, 5880476862 + ... + 5880545165.

It is an arithmetic number, because the mean of its divisors is an integer number (31401928814760).

Almost surely, 2^{401662424266104} is an apocalyptic number.

It is an amenable number.

401662424266104 is an abundant number, since it is smaller than the sum of its proper divisors (603199297806216).

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

401662424266104 is a wasteful number, since it uses less digits than its factorization.

401662424266104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11761023459 (or 11761023455 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 48.

The spelling of 401662424266104 in words is "four hundred one trillion, six hundred sixty-two billion, four hundred twenty-four million, two hundred sixty-six thousand, one hundred four".