401337827276 has 12 divisors (see below), whose sum is σ = 717284627808. Its totient is φ = 196399362192.

The previous prime is 401337827257. The next prime is 401337827287. The reversal of 401337827276 is 672728733104.

It is a super-2 number, since 2×401337827276² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1067387651 + ... + 1067388026.

It is an arithmetic number, because the mean of its divisors is an integer number (59773718984).

Almost surely, 2^401337827276 is an apocalyptic number.

It is an amenable number.

401337827276 is a deficient number, since it is larger than the sum of its proper divisors (315946800532).

401337827276 is a wasteful number, since it uses less digits than its factorization.

401337827276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2134775728 (or 2134775726 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 50.

The spelling of 401337827276 in words is "four hundred one billion, three hundred thirty-seven million, eight hundred twenty-seven thousand, two hundred seventy-six".