41820255012 has 12 divisors (see below), whose sum is σ = 97580595056. Its totient is φ = 13940085000.

The previous prime is 41820254941. The next prime is 41820255013. The reversal of 41820255012 is 21055202814.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×41820255012² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41820255013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1742510614 + ... + 1742510637.

Almost surely, 2^41820255012 is an apocalyptic number.

It is an amenable number.

41820255012 is an abundant number, since it is smaller than the sum of its proper divisors (55760340044).

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

41820255012 is a wasteful number, since it uses less digits than its factorization.

41820255012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3485021258 (or 3485021256 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

Adding to 41820255012 its reverse (21055202814), we get a palindrome (62875457826).

The spelling of 41820255012 in words is "forty-one billion, eight hundred twenty million, two hundred fifty-five thousand, twelve".