411034400121243 has 16 divisors (see below), whose sum is σ = 582840175570560. Its totient is φ = 256767796630656.

The previous prime is 411034400121227. The next prime is 411034400121287. The reversal of 411034400121243 is 342121004430114.

It is a happy number.

It is not a de Polignac number, because 411034400121243 - 2⁴ = 411034400121227 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 411034400121243.

It is not an unprimeable number, because it can be changed into a prime (411034400121223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17752186753 + ... + 17752209906.

It is an arithmetic number, because the mean of its divisors is an integer number (36427510973160).

Almost surely, 2^{411034400121243} is an apocalyptic number.

411034400121243 is a deficient number, since it is larger than the sum of its proper divisors (171805775449317).

411034400121243 is a wasteful number, since it uses less digits than its factorization.

411034400121243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35504396906.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 411034400121243 its reverse (342121004430114), we get a palindrome (753155404551357).

The spelling of 411034400121243 in words is "four hundred eleven trillion, thirty-four billion, four hundred million, one hundred twenty-one thousand, two hundred forty-three".