1264043301034 has 16 divisors (see below), whose sum is σ = 1966737022272. Its totient is φ = 608866983648.

The previous prime is 1264043300999. The next prime is 1264043301041. The reversal of 1264043301034 is 4301033404621.

It is a junction number, because it is equal to n+sod(n) for n = 1264043300987 and 1264043301005.

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 7 ways as a sum of consecutive naturals, for example, 100666174 + ... + 100678729.

It is an arithmetic number, because the mean of its divisors is an integer number (122921063892).

Almost surely, 2^{1264043301034} is an apocalyptic number.

1264043301034 is a deficient number, since it is larger than the sum of its proper divisors (702693721238).

1264043301034 is a wasteful number, since it uses less digits than its factorization.

1264043301034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201345021.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 1264043301034 its reverse (4301033404621), we get a palindrome (5565076705655).

The spelling of 1264043301034 in words is "one trillion, two hundred sixty-four billion, forty-three million, three hundred one thousand, thirty-four".