41243421402 has 32 divisors (see below), whose sum is σ = 92783564160. Its totient is φ = 13747805676.

The previous prime is 41243421379. The next prime is 41243421449. The reversal of 41243421402 is 20412434214.

41243421402 is a `hidden beast` number, since 4 + 12 + 434 + 214 + 0 + 2 = 666.

41243421402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4710238 + ... + 4718985.

It is an arithmetic number, because the mean of its divisors is an integer number (2899486380).

Almost surely, 2^41243421402 is an apocalyptic number.

41243421402 is an abundant number, since it is smaller than the sum of its proper divisors (51540142758).

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

41243421402 is an frugal number, since it uses more digits than its factorization.

41243421402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9429246 (or 9429228 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 41243421402 its reverse (20412434214), we get a palindrome (61655855616).

The spelling of 41243421402 in words is "forty-one billion, two hundred forty-three million, four hundred twenty-one thousand, four hundred two".