2893342918 has 4 divisors (see below), whose sum is σ = 4340014380. Its totient is φ = 1446671458.

The previous prime is 2893342913. The next prime is 2893342951. The reversal of 2893342918 is 8192433982.

2893342918 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×2893342918³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2893342913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 723335728 + ... + 723335731.

It is an arithmetic number, because the mean of its divisors is an integer number (1085003595).

Almost surely, 2^2893342918 is an apocalyptic number.

2893342918 is a deficient number, since it is larger than the sum of its proper divisors (1446671462).

2893342918 is a wasteful number, since it uses less digits than its factorization.

2893342918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446671461.

The product of its digits is 746496, while the sum is 49.

The square root of 2893342918 is about 53789.8031043059. The cubic root of 2893342918 is about 1424.9511288051.

The spelling of 2893342918 in words is "two billion, eight hundred ninety-three million, three hundred forty-two thousand, nine hundred eighteen".