1298712999034 has 8 divisors (see below), whose sum is σ = 2125166725728. Its totient is φ = 590324090460.

The previous prime is 1298712998977. The next prime is 1298712999071. The reversal of 1298712999034 is 4309992178921.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29516204502 + ... + 29516204545.

It is an arithmetic number, because the mean of its divisors is an integer number (265645840716).

Almost surely, 2^{1298712999034} is an apocalyptic number.

1298712999034 is a deficient number, since it is larger than the sum of its proper divisors (826453726694).

1298712999034 is a wasteful number, since it uses less digits than its factorization.

1298712999034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59032409060.

The product of its (nonzero) digits is 17635968, while the sum is 64.

The spelling of 1298712999034 in words is "one trillion, two hundred ninety-eight billion, seven hundred twelve million, nine hundred ninety-nine thousand, thirty-four".