2671369064 has 64 divisors (see below), whose sum is σ = 6290592000. Its totient is φ = 1056791232.

The previous prime is 2671369061. The next prime is 2671369073. The reversal of 2671369064 is 4609631762.

It is a super-3 number, since 3×2671369064³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2671369061) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1772 + ... + 73115.

It is an arithmetic number, because the mean of its divisors is an integer number (98290500).

Almost surely, 2^2671369064 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 2671369064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3145296000).

2671369064 is an abundant number, since it is smaller than the sum of its proper divisors (3619222936).

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

2671369064 is a wasteful number, since it uses less digits than its factorization.

2671369064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74927 (or 74909 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 44.

The square root of 2671369064 is about 51685.2886612816. The cubic root of 2671369064 is about 1387.5371850976.

The spelling of 2671369064 in words is "two billion, six hundred seventy-one million, three hundred sixty-nine thousand, sixty-four".