3425505403 has 4 divisors (see below), whose sum is σ = 3428147800. Its totient is φ = 3422863008.

The previous prime is 3425505401. The next prime is 3425505407. The reversal of 3425505403 is 3045055243.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3045055243 = 313 ⋅9728611.

It is a cyclic number.

It is not a de Polignac number, because 3425505403 - 2¹ = 3425505401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3425505401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1319253 + ... + 1321846.

It is an arithmetic number, because the mean of its divisors is an integer number (857036950).

Almost surely, 2^3425505403 is an apocalyptic number.

3425505403 is a deficient number, since it is larger than the sum of its proper divisors (2642397).

3425505403 is a wasteful number, since it uses less digits than its factorization.

3425505403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2642396.

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 3425505403 is about 58527.8173435504. The cubic root of 3425505403 is about 1507.4452661259.

The spelling of 3425505403 in words is "three billion, four hundred twenty-five million, five hundred five thousand, four hundred three".