3426889662 has 96 divisors (see below), whose sum is σ = 8785999872. Its totient is φ = 945032832.

The previous prime is 3426889567. The next prime is 3426889693. The reversal of 3426889662 is 2669886243.

It is a junction number, because it is equal to n+sod(n) for n = 3426889599 and 3426889608.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 428343 + ... + 436269.

It is an arithmetic number, because the mean of its divisors is an integer number (91520832).

Almost surely, 2^3426889662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3426889662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4392999936).

3426889662 is an abundant number, since it is smaller than the sum of its proper divisors (5359110210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3426889662 is a wasteful number, since it uses less digits than its factorization.

3426889662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8062 (or 8059 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 54.

The square root of 3426889662 is about 58539.6417993824. The cubic root of 3426889662 is about 1507.6482934570.

The spelling of 3426889662 in words is "three billion, four hundred twenty-six million, eight hundred eighty-nine thousand, six hundred sixty-two".