401337827286 has 16 divisors (see below), whose sum is σ = 875646168768. Its totient is φ = 121617523400.

The previous prime is 401337827257. The next prime is 401337827287. The reversal of 401337827286 is 682728733104.

It is a super-2 number, since 2×401337827286² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401337827287) 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, 3040438020 + ... + 3040438151.

It is an arithmetic number, because the mean of its divisors is an integer number (54727885548).

Almost surely, 2^401337827286 is an apocalyptic number.

401337827286 is an abundant number, since it is smaller than the sum of its proper divisors (474308341482).

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

401337827286 is a wasteful number, since it uses less digits than its factorization.

401337827286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6080876187.

The product of its (nonzero) digits is 2709504, while the sum is 51.

The spelling of 401337827286 in words is "four hundred one billion, three hundred thirty-seven million, eight hundred twenty-seven thousand, two hundred eighty-six".