1299046204680 has 128 divisors (see below), whose sum is σ = 4597546106880. Its totient is φ = 287346620160.

The previous prime is 1299046204669. The next prime is 1299046204717. The reversal of 1299046204680 is 864026409921.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24917244 + ... + 24969323.

It is an arithmetic number, because the mean of its divisors is an integer number (35918328960).

Almost surely, 2^{1299046204680} is an apocalyptic number.

1299046204680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1299046204680 is an abundant number, since it is smaller than the sum of its proper divisors (3298499902200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1299046204680 is a wasteful number, since it uses less digits than its factorization.

1299046204680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49886619 (or 49886615 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 51.

The spelling of 1299046204680 in words is "one trillion, two hundred ninety-nine billion, forty-six million, two hundred four thousand, six hundred eighty".