1241004050445 has 16 divisors (see below), whose sum is σ = 2090112085440. Its totient is φ = 627033625344.

The previous prime is 1241004050399. The next prime is 1241004050467. The reversal of 1241004050445 is 5440504001421.

It is not a de Polignac number, because 1241004050445 - 2⁷ = 1241004050317 is a prime.

It is a super-2 number, since 2×1241004050445² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2177199804 + ... + 2177200373.

It is an arithmetic number, because the mean of its divisors is an integer number (130632005340).

Almost surely, 2^{1241004050445} is an apocalyptic number.

1241004050445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1241004050445 is a deficient number, since it is larger than the sum of its proper divisors (849108034995).

1241004050445 is a wasteful number, since it uses less digits than its factorization.

1241004050445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4354400204.

The product of its (nonzero) digits is 12800, while the sum is 30.

Adding to 1241004050445 its reverse (5440504001421), we get a palindrome (6681508051866).

The spelling of 1241004050445 in words is "one trillion, two hundred forty-one billion, four million, fifty thousand, four hundred forty-five".