2973841340 has 48 divisors (see below), whose sum is σ = 6434612352. Its totient is φ = 1153883136.

The previous prime is 2973841333. The next prime is 2973841357. The reversal of 2973841340 is 431483792.

2973841340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92222 + ... + 120218.

It is an arithmetic number, because the mean of its divisors is an integer number (134054424).

Almost surely, 2^2973841340 is an apocalyptic number.

2973841340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2973841340 is an abundant number, since it is smaller than the sum of its proper divisors (3460771012).

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

2973841340 is a wasteful number, since it uses less digits than its factorization.

2973841340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28166 (or 28164 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 2973841340 is about 54532.9381200023. The cubic root of 2973841340 is about 1438.0454030231.

The spelling of 2973841340 in words is "two billion, nine hundred seventy-three million, eight hundred forty-one thousand, three hundred forty".