2760640031234 has 4 divisors (see below), whose sum is σ = 4140960046854. Its totient is φ = 1380320015616.

The previous prime is 2760640031203. The next prime is 2760640031257. The reversal of 2760640031234 is 4321300460672.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2349944900209 + 410695131025 = 1532953^2 + 640855^2 .

It is a super-2 number, since 2×2760640031234² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 690160007807 + ... + 690160007810.

Almost surely, 2^{2760640031234} is an apocalyptic number.

2760640031234 is a deficient number, since it is larger than the sum of its proper divisors (1380320015620).

2760640031234 is a wasteful number, since it uses less digits than its factorization.

2760640031234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380320015619.

The product of its (nonzero) digits is 145152, while the sum is 38.

The spelling of 2760640031234 in words is "two trillion, seven hundred sixty billion, six hundred forty million, thirty-one thousand, two hundred thirty-four".