1246790134468 has 12 divisors (see below), whose sum is σ = 2276747202240. Its totient is φ = 596290933832.

The previous prime is 1246790134439. The next prime is 1246790134489. The reversal of 1246790134468 is 8644310976421.

It is a happy 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 3 ways as a sum of consecutive naturals, for example, 6776033248 + ... + 6776033431.

It is an arithmetic number, because the mean of its divisors is an integer number (189728933520).

Almost surely, 2^{1246790134468} is an apocalyptic number.

It is an amenable number.

1246790134468 is a deficient number, since it is larger than the sum of its proper divisors (1029957067772).

1246790134468 is a wasteful number, since it uses less digits than its factorization.

1246790134468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13552066706 (or 13552066704 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 55.

The spelling of 1246790134468 in words is "one trillion, two hundred forty-six billion, seven hundred ninety million, one hundred thirty-four thousand, four hundred sixty-eight".