401411421334 has 32 divisors (see below), whose sum is σ = 752126996736. Its totient is φ = 156094996320.

The previous prime is 401411421317. The next prime is 401411421349. The reversal of 401411421334 is 433124114104.

It is a super-2 number, since 2×401411421334² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 2411397 + ... + 2572480.

It is an arithmetic number, because the mean of its divisors is an integer number (23503968648).

Almost surely, 2^401411421334 is an apocalyptic number.

401411421334 is a deficient number, since it is larger than the sum of its proper divisors (350715575402).

401411421334 is a wasteful number, since it uses less digits than its factorization.

401411421334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4984420.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 401411421334 its reverse (433124114104), we get a palindrome (834535535438).

The spelling of 401411421334 in words is "four hundred one billion, four hundred eleven million, four hundred twenty-one thousand, three hundred thirty-four".