1236034461116 has 48 divisors (see below), whose sum is σ = 2716559294400. Its totient is φ = 488980658880.

The previous prime is 1236034461029. The next prime is 1236034461149. The reversal of 1236034461116 is 6111644306321.

It is a self number, because there is not a number n which added to its sum of digits gives 1236034461116.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34632155 + ... + 34667826.

It is an arithmetic number, because the mean of its divisors is an integer number (56594985300).

Almost surely, 2^{1236034461116} is an apocalyptic number.

It is an amenable number.

1236034461116 is an abundant number, since it is smaller than the sum of its proper divisors (1480524833284).

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

1236034461116 is a wasteful number, since it uses less digits than its factorization.

1236034461116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69300019 (or 69300003 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

Adding to 1236034461116 its reverse (6111644306321), we get a palindrome (7347678767437).

The spelling of 1236034461116 in words is "one trillion, two hundred thirty-six billion, thirty-four million, four hundred sixty-one thousand, one hundred sixteen".