1412300778636 has 96 divisors (see below), whose sum is σ = 3615994932480. Its totient is φ = 425465568000.

The previous prime is 1412300778611. The next prime is 1412300778653. The reversal of 1412300778636 is 6368770032141.

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, 142637286 + ... + 142647186.

It is an arithmetic number, because the mean of its divisors is an integer number (37666613880).

Almost surely, 2^{1412300778636} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1412300778636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1807997466240).

1412300778636 is an abundant number, since it is smaller than the sum of its proper divisors (2203694153844).

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

1412300778636 is a wasteful number, since it uses less digits than its factorization.

1412300778636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16135 (or 16133 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 48.

The spelling of 1412300778636 in words is "one trillion, four hundred twelve billion, three hundred million, seven hundred seventy-eight thousand, six hundred thirty-six".