41735270645 has 16 divisors (see below), whose sum is σ = 50381190000. Its totient is φ = 33189531648.

The previous prime is 41735270641. The next prime is 41735270653. The reversal of 41735270645 is 54607253714.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 2255965009 + 39479305636 = 47497^2 + 198694^2 .

It is a cyclic number.

It is not a de Polignac number, because 41735270645 - 2² = 41735270641 is a prime.

It is a super-2 number, since 2×41735270645² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 41735270596 and 41735270605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41735270641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 569351 + ... + 638459.

It is an arithmetic number, because the mean of its divisors is an integer number (3148824375).

Almost surely, 2^41735270645 is an apocalyptic number.

It is an amenable number.

41735270645 is a deficient number, since it is larger than the sum of its proper divisors (8645919355).

41735270645 is a wasteful number, since it uses less digits than its factorization.

41735270645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69832.

The product of its (nonzero) digits is 705600, while the sum is 44.

The spelling of 41735270645 in words is "forty-one billion, seven hundred thirty-five million, two hundred seventy thousand, six hundred forty-five".