41741817645 has 64 divisors (see below), whose sum is σ = 74301732864. Its totient is φ = 19838257920.

The previous prime is 41741817619. The next prime is 41741817679. The reversal of 41741817645 is 54671814714.

It is not a de Polignac number, because 41741817645 - 2⁹ = 41741817133 is a prime.

It is a super-3 number, since 3×41741817645³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41741817594 and 41741817603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16675464 + ... + 16677966.

It is an arithmetic number, because the mean of its divisors is an integer number (1160964576).

Almost surely, 2^41741817645 is an apocalyptic number.

It is an amenable number.

41741817645 is a deficient number, since it is larger than the sum of its proper divisors (32559915219).

41741817645 is a wasteful number, since it uses less digits than its factorization.

41741817645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4482.

The product of its digits is 752640, while the sum is 48.

The spelling of 41741817645 in words is "forty-one billion, seven hundred forty-one million, eight hundred seventeen thousand, six hundred forty-five".