40410286380 has 144 divisors (see below), whose sum is σ = 123450163200. Its totient is φ = 10699620480.

The previous prime is 40410286327. The next prime is 40410286403. The reversal of 40410286380 is 8368201404.

40410286380 is a `hidden beast` number, since 4 + 0 + 4 + 10 + 2 + 8 + 638 + 0 = 666.

It is a super-2 number, since 2×40410286380² (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 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 47 ways as a sum of consecutive naturals, for example, 31594581 + ... + 31595859.

It is an arithmetic number, because the mean of its divisors is an integer number (857292800).

Almost surely, 2^40410286380 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 40410286380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61725081600).

40410286380 is an abundant number, since it is smaller than the sum of its proper divisors (83039876820).

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

40410286380 is a wasteful number, since it uses less digits than its factorization.

40410286380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2404 (or 2399 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

Adding to 40410286380 its reverse (8368201404), we get a palindrome (48778487784).

The spelling of 40410286380 in words is "forty billion, four hundred ten million, two hundred eighty-six thousand, three hundred eighty".