41605297830 has 48 divisors (see below), whose sum is σ = 108638094240. Its totient is φ = 11047123584.

The previous prime is 41605297757. The next prime is 41605297849. The reversal of 41605297830 is 3879250614.

41605297830 is a `hidden beast` number, since 4 + 1 + 605 + 2 + 9 + 7 + 8 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 971050 + ... + 1012989.

It is an arithmetic number, because the mean of its divisors is an integer number (2263293630).

It is a 1-persistent number, because it is pandigital, but 2⋅41605297830 = 83210595660 is not.

Almost surely, 2^41605297830 is an apocalyptic number.

41605297830 is an abundant number, since it is smaller than the sum of its proper divisors (67032796410).

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

41605297830 is a wasteful number, since it uses less digits than its factorization.

41605297830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1984285 (or 1984282 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 41605297830 in words is "forty-one billion, six hundred five million, two hundred ninety-seven thousand, eight hundred thirty".