41878701217 has 8 divisors (see below), whose sum is σ = 43301073312. Its totient is φ = 40475421600.

The previous prime is 41878701209. The next prime is 41878701229. The reversal of 41878701217 is 71210787814.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41878701217 - 2³ = 41878701209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41878707217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4768659 + ... + 4777432.

It is an arithmetic number, because the mean of its divisors is an integer number (5412634164).

Almost surely, 2^41878701217 is an apocalyptic number.

It is an amenable number.

41878701217 is a deficient number, since it is larger than the sum of its proper divisors (1422372095).

41878701217 is a wasteful number, since it uses less digits than its factorization.

41878701217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9546239.

The product of its (nonzero) digits is 175616, while the sum is 46.

The spelling of 41878701217 in words is "forty-one billion, eight hundred seventy-eight million, seven hundred one thousand, two hundred seventeen".