40810572155304 has 384 divisors, whose sum is σ = 130153383360000. Its totient is φ = 11546575681536.

The previous prime is 40810572155303. The next prime is 40810572155329. The reversal of 40810572155304 is 40355127501804.

40810572155304 is a `hidden beast` number, since 4 + 0 + 8 + 10 + 572 + 15 + 53 + 0 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 40810572155304.

It is not an unprimeable number, because it can be changed into a prime (40810572155303) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6522383344 + ... + 6522389600.

It is an arithmetic number, because the mean of its divisors is an integer number (338941102500).

Almost surely, 2^{40810572155304} 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 40810572155304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65076691680000).

40810572155304 is an abundant number, since it is smaller than the sum of its proper divisors (89342811204696).

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

40810572155304 is a wasteful number, since it uses less digits than its factorization.

40810572155304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8822 (or 8801 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 45.

The spelling of 40810572155304 in words is "forty trillion, eight hundred ten billion, five hundred seventy-two million, one hundred fifty-five thousand, three hundred four".