41023994361804 has 144 divisors (see below), whose sum is σ = 106542499295232. Its totient is φ = 13304206371456.

The previous prime is 41023994361743. The next prime is 41023994361869. The reversal of 41023994361804 is 40816349932014.

41023994361804 is a `hidden beast` number, since 4 + 1 + 0 + 23 + 9 + 9 + 436 + 180 + 4 = 666.

It is a super-2 number, since 2×41023994361804² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 485316687 + ... + 485401209.

It is an arithmetic number, because the mean of its divisors is an integer number (739878467328).

Almost surely, 2^{41023994361804} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41023994361804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53271249647616).

41023994361804 is an abundant number, since it is smaller than the sum of its proper divisors (65518504933428).

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

41023994361804 is a wasteful number, since it uses less digits than its factorization.

41023994361804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86716 (or 86711 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The spelling of 41023994361804 in words is "forty-one trillion, twenty-three billion, nine hundred ninety-four million, three hundred sixty-one thousand, eight hundred four".