1425424225435 has 24 divisors (see below), whose sum is σ = 1989858684816. Its totient is φ = 977393067840.

The previous prime is 1425424225409. The next prime is 1425424225439. The reversal of 1425424225435 is 5345224245241.

It is not a de Polignac number, because 1425424225435 - 2¹¹ = 1425424223387 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1425424225391 and 1425424225400.

It is not an unprimeable number, because it can be changed into a prime (1425424225439) 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 23 ways as a sum of consecutive naturals, for example, 6517965 + ... + 6733105.

It is an arithmetic number, because the mean of its divisors is an integer number (82910778534).

Almost surely, 2^{1425424225435} is an apocalyptic number.

1425424225435 is a deficient number, since it is larger than the sum of its proper divisors (564434459381).

1425424225435 is a wasteful number, since it uses less digits than its factorization.

1425424225435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242203 (or 242196 counting only the distinct ones).

The product of its digits is 1536000, while the sum is 43.

The spelling of 1425424225435 in words is "one trillion, four hundred twenty-five billion, four hundred twenty-four million, two hundred twenty-five thousand, four hundred thirty-five".