2751943041 has 6 divisors (see below), whose sum is σ = 3975028850. Its totient is φ = 1834628688.

The previous prime is 2751942997. The next prime is 2751943049. The reversal of 2751943041 is 1403491572.

It can be written as a sum of positive squares in only one way, i.e., 1599680016 + 1152263025 = 39996^2 + 33945^2 .

It is not a de Polignac number, because 2751943041 - 2¹³ = 2751934849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2751942987 and 2751943005.

It is not an unprimeable number, because it can be changed into a prime (2751943049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 152885716 + ... + 152885733.

Almost surely, 2^2751943041 is an apocalyptic number.

It is an amenable number.

2751943041 is a deficient number, since it is larger than the sum of its proper divisors (1223085809).

2751943041 is a wasteful number, since it uses less digits than its factorization.

2751943041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305771455 (or 305771452 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 2751943041 is about 52458.9653062277. The cubic root of 2751943041 is about 1401.3495559654.

The spelling of 2751943041 in words is "two billion, seven hundred fifty-one million, nine hundred forty-three thousand, forty-one".