41020475745 has 16 divisors (see below), whose sum is σ = 65670501312. Its totient is φ = 21865007040.

The previous prime is 41020475731. The next prime is 41020475767. The reversal of 41020475745 is 54757402014.

It is not a de Polignac number, because 41020475745 - 2²² = 41016281441 is a prime.

It is a super-2 number, since 2×41020475745² (a number of 22 digits) contains 22 as substring.

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, 759267 + ... + 811496.

It is an arithmetic number, because the mean of its divisors is an integer number (4104406332).

Almost surely, 2^41020475745 is an apocalyptic number.

It is an amenable number.

41020475745 is a deficient number, since it is larger than the sum of its proper divisors (24650025567).

41020475745 is a wasteful number, since it uses less digits than its factorization.

41020475745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572512.

The product of its (nonzero) digits is 156800, while the sum is 39.

Adding to 41020475745 its reverse (54757402014), we get a palindrome (95777877759).

The spelling of 41020475745 in words is "forty-one billion, twenty million, four hundred seventy-five thousand, seven hundred forty-five".