1204136403706 has 16 divisors (see below), whose sum is σ = 1816160336424. Its totient is φ = 598758511104.

The previous prime is 1204136403689. The next prime is 1204136403727. The reversal of 1204136403706 is 6073046314021.

It can be written as a sum of positive squares in 4 ways, for example, as 552136677481 + 651999726225 = 743059^2 + 807465^2 .

It is a super-3 number, since 3×1204136403706³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1950121 + ... + 2492236.

Almost surely, 2^{1204136403706} is an apocalyptic number.

1204136403706 is a deficient number, since it is larger than the sum of its proper divisors (612023932718).

1204136403706 is a wasteful number, since it uses less digits than its factorization.

1204136403706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4443105.

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 1204136403706 in words is "one trillion, two hundred four billion, one hundred thirty-six million, four hundred three thousand, seven hundred six".