401020044132411 has 24 divisors (see below), whose sum is σ = 639010489132080. Its totient is φ = 240311636928000.

The previous prime is 401020044132371. The next prime is 401020044132419. The reversal of 401020044132411 is 114231440020104.

401020044132411 is a `hidden beast` number, since 4 + 0 + 1 + 0 + 2 + 0 + 0 + 4 + 413 + 241 + 1 = 666.

It is not a de Polignac number, because 401020044132411 - 2⁶ = 401020044132347 is a prime.

It is a super-2 number, since 2×401020044132411² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (401020044132419) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 22756774990 + ... + 22756792611.

It is an arithmetic number, because the mean of its divisors is an integer number (26625437047170).

Almost surely, 2^{401020044132411} is an apocalyptic number.

401020044132411 is a deficient number, since it is larger than the sum of its proper divisors (237990444999669).

401020044132411 is a wasteful number, since it uses less digits than its factorization.

401020044132411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45513567707 (or 45513567704 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 401020044132411 its reverse (114231440020104), we get a palindrome (515251484152515).

The spelling of 401020044132411 in words is "four hundred one trillion, twenty billion, forty-four million, one hundred thirty-two thousand, four hundred eleven".