41605855536 has 80 divisors (see below), whose sum is σ = 122920418304. Its totient is φ = 11879250432.

The previous prime is 41605855519. The next prime is 41605855541. The reversal of 41605855536 is 63555850614.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 457996 + ... + 541268.

Almost surely, 2^41605855536 is an apocalyptic number.

It is an amenable number.

41605855536 is an abundant number, since it is smaller than the sum of its proper divisors (81314562768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41605855536 is a wasteful number, since it uses less digits than its factorization.

41605855536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84778 (or 84772 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 48.

The spelling of 41605855536 in words is "forty-one billion, six hundred five million, eight hundred fifty-five thousand, five hundred thirty-six".