41545240047 has 24 divisors (see below), whose sum is σ = 60563316528. Its totient is φ = 27442022400.

The previous prime is 41545240031. The next prime is 41545240057. The reversal of 41545240047 is 74004254514.

41545240047 is a `hidden beast` number, since 41 + 54 + 524 + 0 + 0 + 47 = 666.

It is not a de Polignac number, because 41545240047 - 2⁴ = 41545240031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41545239993 and 41545240020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41545240057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 728253 + ... + 783225.

It is an arithmetic number, because the mean of its divisors is an integer number (2523471522).

Almost surely, 2^41545240047 is an apocalyptic number.

41545240047 is a deficient number, since it is larger than the sum of its proper divisors (19018076481).

41545240047 is a wasteful number, since it uses less digits than its factorization.

41545240047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55751 (or 55748 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 36.

The spelling of 41545240047 in words is "forty-one billion, five hundred forty-five million, two hundred forty thousand, forty-seven".