2742600272 has 10 divisors (see below), whose sum is σ = 5313788058. Its totient is φ = 1371300128.

The previous prime is 2742600269. The next prime is 2742600299. The reversal of 2742600272 is 2720062472.

It can be written as a sum of positive squares in only one way, i.e., 2479641616 + 262958656 = 49796^2 + 16216^2 .

It is a congruent number.

It is an unprimeable number.

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, 85706243 + ... + 85706274.

Almost surely, 2^2742600272 is an apocalyptic number.

It is an amenable number.

2742600272 is a deficient number, since it is larger than the sum of its proper divisors (2571187786).

2742600272 is a wasteful number, since it uses less digits than its factorization.

2742600272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171412525 (or 171412519 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 2742600272 is about 52369.8412447470. The cubic root of 2742600272 is about 1399.7619105323.

The spelling of 2742600272 in words is "two billion, seven hundred forty-two million, six hundred thousand, two hundred seventy-two".