2670202368 has 160 divisors (see below), whose sum is σ = 7947482400. Its totient is φ = 885178368.

The previous prime is 2670202361. The next prime is 2670202387. The reversal of 2670202368 is 8632020762.

2670202368 is a `hidden beast` number, since 26 + 70 + 202 + 368 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2670202361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3220578 + ... + 3221406.

It is an arithmetic number, because the mean of its divisors is an integer number (49671765).

Almost surely, 2^2670202368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2670202368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3973741200).

2670202368 is an abundant number, since it is smaller than the sum of its proper divisors (5277280032).

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

2670202368 is an equidigital number, since it uses as much as digits as its factorization.

2670202368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089 (or 1067 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 2670202368 is about 51674.0008901962. Note that the first 3 decimals coincide. The cubic root of 2670202368 is about 1387.3351576263.

The spelling of 2670202368 in words is "two billion, six hundred seventy million, two hundred two thousand, three hundred sixty-eight".