411401413442 has 4 divisors (see below), whose sum is σ = 617102120166. Its totient is φ = 205700706720.

The previous prime is 411401413429. The next prime is 411401413457. The reversal of 411401413442 is 244314104114.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 375449082121 + 35952331321 = 612739^2 + 189611^2 .

It is a super-2 number, since 2×411401413442² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102850353359 + ... + 102850353362.

Almost surely, 2^411401413442 is an apocalyptic number.

411401413442 is a deficient number, since it is larger than the sum of its proper divisors (205700706724).

411401413442 is a wasteful number, since it uses less digits than its factorization.

411401413442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205700706723.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 411401413442 its reverse (244314104114), we get a palindrome (655715517556).

The spelling of 411401413442 in words is "four hundred eleven billion, four hundred one million, four hundred thirteen thousand, four hundred forty-two".