41430043340402 has 4 divisors (see below), whose sum is σ = 62145065010606. Its totient is φ = 20715021670200.

The previous prime is 41430043340363. The next prime is 41430043340407. The reversal of 41430043340402 is 20404334003414.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 30515470894561 + 10914572445841 = 5524081^2 + 3303721^2 .

It is a super-3 number, since 3×41430043340402³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (41430043340407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10357510835099 + ... + 10357510835102.

Almost surely, 2^{41430043340402} is an apocalyptic number.

41430043340402 is a deficient number, since it is larger than the sum of its proper divisors (20715021670204).

41430043340402 is a wasteful number, since it uses less digits than its factorization.

41430043340402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20715021670203.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 41430043340402 its reverse (20404334003414), we get a palindrome (61834377343816).

The spelling of 41430043340402 in words is "forty-one trillion, four hundred thirty billion, forty-three million, three hundred forty thousand, four hundred two".