2741546144 has 12 divisors (see below), whose sum is σ = 5397419034. Its totient is φ = 1370773056.

The previous prime is 2741546107. The next prime is 2741546147. The reversal of 2741546144 is 4416451472.

It can be written as a sum of positive squares in only one way, i.e., 1742227600 + 999318544 = 41740^2 + 31612^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2741546098 and 2741546107.

It is not an unprimeable number, because it can be changed into a prime (2741546147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42836627 + ... + 42836690.

Almost surely, 2^2741546144 is an apocalyptic number.

It is an amenable number.

2741546144 is a deficient number, since it is larger than the sum of its proper divisors (2655872890).

2741546144 is an equidigital number, since it uses as much as digits as its factorization.

2741546144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85673327 (or 85673319 counting only the distinct ones).

The product of its digits is 107520, while the sum is 38.

The square root of 2741546144 is about 52359.7760117440. The cubic root of 2741546144 is about 1399.5825530906.

The spelling of 2741546144 in words is "two billion, seven hundred forty-one million, five hundred forty-six thousand, one hundred forty-four".