3040054981 has 8 divisors (see below), whose sum is σ = 3082353624. Its totient is φ = 2997980160.

The previous prime is 3040054957. The next prime is 3040054993. The reversal of 3040054981 is 1894500403.

It can be written as a sum of positive squares in 4 ways, for example, as 57912100 + 2982142881 = 7610^2 + 54609^2 .

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 3040054981 - 2⁹ = 3040054469 is a prime.

It is a super-2 number, since 2×3040054981² = 18483868575005820722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3040054951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28510 + ... + 83023.

It is an arithmetic number, because the mean of its divisors is an integer number (385294203).

Almost surely, 2^3040054981 is an apocalyptic number.

It is an amenable number.

3040054981 is a deficient number, since it is larger than the sum of its proper divisors (42298643).

3040054981 is a wasteful number, since it uses less digits than its factorization.

3040054981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111911.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 3040054981 is about 55136.6935987279. The cubic root of 3040054981 is about 1448.6400218810.

The spelling of 3040054981 in words is "three billion, forty million, fifty-four thousand, nine hundred eighty-one".