41278575388743 has 64 divisors (see below), whose sum is σ = 76248317168640. Its totient is φ = 21441992371200.

The previous prime is 41278575388703. The next prime is 41278575388751. The reversal of 41278575388743 is 34788357587214.

41278575388743 is a `hidden beast` number, since 4 + 1 + 2 + 7 + 8 + 5 + 7 + 538 + 87 + 4 + 3 = 666.

It is not a de Polignac number, because 41278575388743 - 2¹⁶ = 41278575323207 is a prime.

It is a super-2 number, since 2×41278575388743² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41278575388703) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31034671 + ... + 32337407.

It is an arithmetic number, because the mean of its divisors is an integer number (1191379955760).

Almost surely, 2^{41278575388743} is an apocalyptic number.

41278575388743 is a deficient number, since it is larger than the sum of its proper divisors (34969741779897).

41278575388743 is a wasteful number, since it uses less digits than its factorization.

41278575388743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318005 (or 1317999 counting only the distinct ones).

The product of its digits is 1264435200, while the sum is 72.

The spelling of 41278575388743 in words is "forty-one trillion, two hundred seventy-eight billion, five hundred seventy-five million, three hundred eighty-eight thousand, seven hundred forty-three".