41421342202 has 4 divisors (see below), whose sum is σ = 62132013306. Its totient is φ = 20710671100.

The previous prime is 41421342139. The next prime is 41421342203. The reversal of 41421342202 is 20224312414.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20224312414 = 2 ⋅10112156207.

It can be written as a sum of positive squares in only one way, i.e., 39995600121 + 1425742081 = 199989^2 + 37759^2 .

It is not an unprimeable number, because it can be changed into a prime (41421342203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10355335549 + ... + 10355335552.

Almost surely, 2^41421342202 is an apocalyptic number.

41421342202 is a deficient number, since it is larger than the sum of its proper divisors (20710671104).

41421342202 is a wasteful number, since it uses less digits than its factorization.

41421342202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20710671103.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 41421342202 its reverse (20224312414), we get a palindrome (61645654616).

The spelling of 41421342202 in words is "forty-one billion, four hundred twenty-one million, three hundred forty-two thousand, two hundred two".