411045955621 has 8 divisors (see below), whose sum is σ = 476778251840. Its totient is φ = 347066520768.

The previous prime is 411045955591. The next prime is 411045955651. The reversal of 411045955621 is 126559540114.

It is an interprime number because it is at equal distance from previous prime (411045955591) and next prime (411045955651).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 411045955621 - 2⁵ = 411045955589 is a prime.

It is a super-2 number, since 2×411045955621² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411045955651) 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, 438214836 + ... + 438215773.

It is an arithmetic number, because the mean of its divisors is an integer number (59597281480).

Almost surely, 2^411045955621 is an apocalyptic number.

It is an amenable number.

411045955621 is a deficient number, since it is larger than the sum of its proper divisors (65732296219).

411045955621 is an equidigital number, since it uses as much as digits as its factorization.

411045955621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876430683.

The product of its (nonzero) digits is 216000, while the sum is 43.

The spelling of 411045955621 in words is "four hundred eleven billion, forty-five million, nine hundred fifty-five thousand, six hundred twenty-one".