41135143040 has 64 divisors (see below), whose sum is σ = 102614333760. Its totient is φ = 15738657792.

The previous prime is 41135143037. The next prime is 41135143067. The reversal of 41135143040 is 4034153114.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1382534 + ... + 1411973.

It is an arithmetic number, because the mean of its divisors is an integer number (1603348965).

Almost surely, 2^41135143040 is an apocalyptic number.

41135143040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41135143040 is an abundant number, since it is smaller than the sum of its proper divisors (61479190720).

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

41135143040 is a wasteful number, since it uses less digits than its factorization.

41135143040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2794549 (or 2794537 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 41135143040 its reverse (4034153114), we get a palindrome (45169296154).

The spelling of 41135143040 in words is "forty-one billion, one hundred thirty-five million, one hundred forty-three thousand, forty".