3454422220425 has 48 divisors (see below), whose sum is σ = 6375417447168. Its totient is φ = 1635920865600.

The previous prime is 3454422220399. The next prime is 3454422220427. The reversal of 3454422220425 is 5240222244543.

It is not a de Polignac number, because 3454422220425 - 2¹⁷ = 3454422089353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3454422220427) 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 47 ways as a sum of consecutive naturals, for example, 48652647 + ... + 48723596.

It is an arithmetic number, because the mean of its divisors is an integer number (132821196816).

Almost surely, 2^{3454422220425} is an apocalyptic number.

It is an amenable number.

3454422220425 is a deficient number, since it is larger than the sum of its proper divisors (2920995226743).

3454422220425 is a wasteful number, since it uses less digits than its factorization.

3454422220425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97376310 (or 97376305 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 39.

Adding to 3454422220425 its reverse (5240222244543), we get a palindrome (8694644464968).

The spelling of 3454422220425 in words is "three trillion, four hundred fifty-four billion, four hundred twenty-two million, two hundred twenty thousand, four hundred twenty-five".