411034100040021 has 64 divisors (see below), whose sum is σ = 574598063001600. Its totient is φ = 260862352160256.

The previous prime is 411034100039977. The next prime is 411034100040079. The reversal of 411034100040021 is 120040001430114.

It is not a de Polignac number, because 411034100040021 - 2¹⁴ = 411034100023637 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 411034100040021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411034100040121) 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 63 ways as a sum of consecutive naturals, for example, 86917760385 + ... + 86917765113.

It is an arithmetic number, because the mean of its divisors is an integer number (8978094734400).

Almost surely, 2^{411034100040021} is an apocalyptic number.

It is an amenable number.

411034100040021 is a deficient number, since it is larger than the sum of its proper divisors (163563962961579).

411034100040021 is a wasteful number, since it uses less digits than its factorization.

411034100040021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9298.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 411034100040021 its reverse (120040001430114), we get a palindrome (531074101470135).

The spelling of 411034100040021 in words is "four hundred eleven trillion, thirty-four billion, one hundred million, forty thousand, twenty-one".