41403134221345 has 16 divisors (see below), whose sum is σ = 53510361527952. Its totient is φ = 30571894944000.

The previous prime is 41403134221327. The next prime is 41403134221357. The reversal of 41403134221345 is 54312243130414.

It can be written as a sum of positive squares in 8 ways, for example, as 1461543177249 + 39941591044096 = 1208943^2 + 6319936^2 .

It is not a de Polignac number, because 41403134221345 - 2¹³ = 41403134213153 is a prime.

It is a Duffinian 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, 27674406 + ... + 29132095.

It is an arithmetic number, because the mean of its divisors is an integer number (3344397595497).

Almost surely, 2^{41403134221345} is an apocalyptic number.

It is an amenable number.

41403134221345 is a deficient number, since it is larger than the sum of its proper divisors (12107227306607).

41403134221345 is a wasteful number, since it uses less digits than its factorization.

41403134221345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56817732.

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 41403134221345 its reverse (54312243130414), we get a palindrome (95715377351759).

The spelling of 41403134221345 in words is "forty-one trillion, four hundred three billion, one hundred thirty-four million, two hundred twenty-one thousand, three hundred forty-five".