1078912626770 has 32 divisors (see below), whose sum is σ = 2119041656640. Its totient is φ = 392248607040.

The previous prime is 1078912626733. The next prime is 1078912626811. The reversal of 1078912626770 is 776262198701.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 518825 + ... + 1557884.

It is an arithmetic number, because the mean of its divisors is an integer number (66220051770).

Almost surely, 2^{1078912626770} is an apocalyptic number.

1078912626770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1078912626770 is a deficient number, since it is larger than the sum of its proper divisors (1040129029870).

1078912626770 is a wasteful number, since it uses less digits than its factorization.

1078912626770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2081450.

The product of its (nonzero) digits is 3556224, while the sum is 56.

The spelling of 1078912626770 in words is "one trillion, seventy-eight billion, nine hundred twelve million, six hundred twenty-six thousand, seven hundred seventy".