276133042 has 16 divisors (see below), whose sum is σ = 437160960. Its totient is φ = 130451472.

The previous prime is 276133001. The next prime is 276133049. The reversal of 276133042 is 240331672.

It is a self number, because there is not a number n which added to its sum of digits gives 276133042.

It is not an unprimeable number, because it can be changed into a prime (276133049) 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, 5068 + ... + 24040.

It is an arithmetic number, because the mean of its divisors is an integer number (27322560).

Almost surely, 2^276133042 is an apocalyptic number.

276133042 is a deficient number, since it is larger than the sum of its proper divisors (161027918).

276133042 is a wasteful number, since it uses less digits than its factorization.

276133042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19377.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 276133042 is about 16617.2513370894. The cubic root of 276133042 is about 651.1876055475.

The spelling of 276133042 in words is "two hundred seventy-six million, one hundred thirty-three thousand, forty-two".