41021401340040 has 256 divisors, whose sum is σ = 142614248832000. Its totient is φ = 9334749588480.

The previous prime is 41021401339999. The next prime is 41021401340057. The reversal of 41021401340040 is 4004310412014.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4769134 + ... + 10236573.

It is an arithmetic number, because the mean of its divisors is an integer number (557086909500).

Almost surely, 2^{41021401340040} is an apocalyptic number.

41021401340040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41021401340040 is an abundant number, since it is smaller than the sum of its proper divisors (101592847491960).

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

41021401340040 is a wasteful number, since it uses less digits than its factorization.

41021401340040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15005860 (or 15005856 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 41021401340040 its reverse (4004310412014), we get a palindrome (45025711752054).

The spelling of 41021401340040 in words is "forty-one trillion, twenty-one billion, four hundred one million, three hundred forty thousand, forty".