3425555138 has 8 divisors (see below), whose sum is σ = 5186354832. Its totient is φ = 1696770196.

The previous prime is 3425555137. The next prime is 3425555141. The reversal of 3425555138 is 8315555243.

It is a happy number.

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 = 3425555095 and 3425555104.

It is not an unprimeable number, because it can be changed into a prime (3425555137) 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, 8003420 + ... + 8003847.

It is an arithmetic number, because the mean of its divisors is an integer number (648294354).

Almost surely, 2^3425555138 is an apocalyptic number.

3425555138 is a deficient number, since it is larger than the sum of its proper divisors (1760799694).

3425555138 is a wasteful number, since it uses less digits than its factorization.

3425555138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16007376.

The product of its digits is 360000, while the sum is 41.

The square root of 3425555138 is about 58528.2422254419. The cubic root of 3425555138 is about 1507.4525616359.

The spelling of 3425555138 in words is "three billion, four hundred twenty-five million, five hundred fifty-five thousand, one hundred thirty-eight".