34420253401441 has 4 divisors (see below), whose sum is σ = 34420276791472. Its totient is φ = 34420230011412.

The previous prime is 34420253401427. The next prime is 34420253401447. The reversal of 34420253401441 is 14410435202443.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34420253401441 - 2²¹ = 34420251304289 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34420253401441.

It is not an unprimeable number, because it can be changed into a prime (34420253401447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9327951 + ... + 12484036.

It is an arithmetic number, because the mean of its divisors is an integer number (8605069197868).

Almost surely, 2^{34420253401441} is an apocalyptic number.

It is an amenable number.

34420253401441 is a deficient number, since it is larger than the sum of its proper divisors (23390031).

34420253401441 is a wasteful number, since it uses less digits than its factorization.

34420253401441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23390030.

The product of its (nonzero) digits is 184320, while the sum is 37.

Adding to 34420253401441 its reverse (14410435202443), we get a palindrome (48830688603884).

The spelling of 34420253401441 in words is "thirty-four trillion, four hundred twenty billion, two hundred fifty-three million, four hundred one thousand, four hundred forty-one".