41400055512 has 96 divisors (see below), whose sum is σ = 113521196880. Its totient is φ = 13628805120.

The previous prime is 41400055493. The next prime is 41400055523. The reversal of 41400055512 is 21555000414.

41400055512 is a `hidden beast` number, since 4 + 140 + 0 + 0 + 5 + 5 + 512 = 666.

41400055512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3423108 + ... + 3435180.

Almost surely, 2^41400055512 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 41400055512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56760598440).

41400055512 is an abundant number, since it is smaller than the sum of its proper divisors (72121141368).

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

41400055512 is a wasteful number, since it uses less digits than its factorization.

41400055512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12673 (or 12666 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

Adding to 41400055512 its reverse (21555000414), we get a palindrome (62955055926).

The spelling of 41400055512 in words is "forty-one billion, four hundred million, fifty-five thousand, five hundred twelve".