2973989941 has 8 divisors (see below), whose sum is σ = 3221938944. Its totient is φ = 2728781040.

The previous prime is 2973989923. The next prime is 2973989957. The reversal of 2973989941 is 1499893792.

2973989941 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 cyclic number.

It is not a de Polignac number, because 2973989941 - 2¹⁷ = 2973858869 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2973989941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2973983941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 682765 + ... + 687106.

It is an arithmetic number, because the mean of its divisors is an integer number (402742368).

Almost surely, 2^2973989941 is an apocalyptic number.

It is an amenable number.

2973989941 is a deficient number, since it is larger than the sum of its proper divisors (247949003).

2973989941 is a wasteful number, since it uses less digits than its factorization.

2973989941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370051.

The product of its digits is 8817984, while the sum is 61.

The square root of 2973989941 is about 54534.3005914626. The cubic root of 2973989941 is about 1438.0693553686.

The spelling of 2973989941 in words is "two billion, nine hundred seventy-three million, nine hundred eighty-nine thousand, nine hundred forty-one".