41121004453 has 16 divisors (see below), whose sum is σ = 41515068672. Its totient is φ = 40729600000.

The previous prime is 41121004451. The next prime is 41121004481. The reversal of 41121004453 is 35440012114.

It is a cyclic number.

It is not a de Polignac number, because 41121004453 - 2¹ = 41121004451 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41121004451) 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, 64151013 + ... + 64151653.

It is an arithmetic number, because the mean of its divisors is an integer number (2594691792).

Almost surely, 2^41121004453 is an apocalyptic number.

It is an amenable number.

41121004453 is a deficient number, since it is larger than the sum of its proper divisors (394064219).

41121004453 is a wasteful number, since it uses less digits than its factorization.

41121004453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 41121004453 its reverse (35440012114), we get a palindrome (76561016567).

The spelling of 41121004453 in words is "forty-one billion, one hundred twenty-one million, four thousand, four hundred fifty-three".