3425256542 has 8 divisors (see below), whose sum is σ = 5153131776. Its totient is φ = 1707545952.

The previous prime is 3425256529. The next prime is 3425256617. The reversal of 3425256542 is 2456525243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3425256496 and 3425256505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2540318 + ... + 2541665.

It is an arithmetic number, because the mean of its divisors is an integer number (644141472).

Almost surely, 2^3425256542 is an apocalyptic number.

3425256542 is a deficient number, since it is larger than the sum of its proper divisors (1727875234).

3425256542 is a wasteful number, since it uses less digits than its factorization.

3425256542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5082322.

The product of its digits is 288000, while the sum is 38.

The square root of 3425256542 is about 58525.6912987792. The cubic root of 3425256542 is about 1507.4087602309.

The spelling of 3425256542 in words is "three billion, four hundred twenty-five million, two hundred fifty-six thousand, five hundred forty-two".