1034686940518 has 32 divisors (see below), whose sum is σ = 1935075651840. Its totient is φ = 403108803360.

The previous prime is 1034686940489. The next prime is 1034686940533. The reversal of 1034686940518 is 8150496864301.

It is a congruent 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 in 15 ways as a sum of consecutive naturals, for example, 4226680 + ... + 4464772.

It is an arithmetic number, because the mean of its divisors is an integer number (60471114120).

Almost surely, 2^{1034686940518} is an apocalyptic number.

1034686940518 is a deficient number, since it is larger than the sum of its proper divisors (900388711322).

1034686940518 is a wasteful number, since it uses less digits than its factorization.

1034686940518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266332.

The product of its (nonzero) digits is 4976640, while the sum is 55.

The spelling of 1034686940518 in words is "one trillion, thirty-four billion, six hundred eighty-six million, nine hundred forty thousand, five hundred eighteen".