41260543640145 has 48 divisors (see below), whose sum is σ = 73185226088832. Its totient is φ = 21492767681280.

The previous prime is 41260543640117. The next prime is 41260543640149. The reversal of 41260543640145 is 54104634506214.

41260543640145 is a `hidden beast` number, since 4 + 1 + 2 + 6 + 0 + 543 + 64 + 0 + 1 + 45 = 666.

It is not a de Polignac number, because 41260543640145 - 2¹⁶ = 41260543574609 is a prime.

It is a super-2 number, since 2×41260543640145² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 41260543640145.

It is not an unprimeable number, because it can be changed into a prime (41260543640149) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38090412 + ... + 39158658.

It is an arithmetic number, because the mean of its divisors is an integer number (1524692210184).

Almost surely, 2^{41260543640145} is an apocalyptic number.

41260543640145 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41260543640145 is a deficient number, since it is larger than the sum of its proper divisors (31924682448687).

41260543640145 is a wasteful number, since it uses less digits than its factorization.

41260543640145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088262 (or 1088259 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

The spelling of 41260543640145 in words is "forty-one trillion, two hundred sixty billion, five hundred forty-three million, six hundred forty thousand, one hundred forty-five".