2980940318 has 8 divisors (see below), whose sum is σ = 4473144000. Its totient is φ = 1489892320.

The previous prime is 2980940311. The next prime is 2980940329. The reversal of 2980940318 is 8130490892.

It is a happy number.

2980940318 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2980940318² = 17772010358955882248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2980940311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282443 + ... + 292806.

It is an arithmetic number, because the mean of its divisors is an integer number (559143000).

Almost surely, 2^2980940318 is an apocalyptic number.

2980940318 is a deficient number, since it is larger than the sum of its proper divisors (1492203682).

2980940318 is a wasteful number, since it uses less digits than its factorization.

2980940318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577842.

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 2980940318 is about 54597.9882230106. The cubic root of 2980940318 is about 1439.1887660010.

The spelling of 2980940318 in words is "two billion, nine hundred eighty million, nine hundred forty thousand, three hundred eighteen".