2671442250 has 64 divisors (see below), whose sum is σ = 6730439040. Its totient is φ = 705705600.

The previous prime is 2671442243. The next prime is 2671442287. The reversal of 2671442250 is 522441762.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63606 + ... + 96894.

It is an arithmetic number, because the mean of its divisors is an integer number (105163110).

Almost surely, 2^2671442250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2671442250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3365219520).

2671442250 is an abundant number, since it is smaller than the sum of its proper divisors (4058996790).

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

2671442250 is a wasteful number, since it uses less digits than its factorization.

2671442250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33416 (or 33406 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 2671442250 is about 51685.9966528653. The cubic root of 2671442250 is about 1387.5498561746.

The spelling of 2671442250 in words is "two billion, six hundred seventy-one million, four hundred forty-two thousand, two hundred fifty".