41020385364 has 96 divisors (see below), whose sum is σ = 124506412800. Its totient is φ = 11434245120.

The previous prime is 41020385359. The next prime is 41020385383. The reversal of 41020385364 is 46358302014.

41020385364 is a `hidden beast` number, since 4 + 10 + 203 + 85 + 364 = 666.

It is a super-2 number, since 2×41020385364² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 630709 + ... + 692700.

It is an arithmetic number, because the mean of its divisors is an integer number (1296941800).

Almost surely, 2^41020385364 is an apocalyptic number.

It is an amenable number.

41020385364 is an abundant number, since it is smaller than the sum of its proper divisors (83486027436).

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

41020385364 is a wasteful number, since it uses less digits than its factorization.

41020385364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323470 (or 1323462 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 41020385364 its reverse (46358302014), we get a palindrome (87378687378).

The spelling of 41020385364 in words is "forty-one billion, twenty million, three hundred eighty-five thousand, three hundred sixty-four".