1144411556436 has 36 divisors (see below), whose sum is σ = 2896007619232. Its totient is φ = 381049923024.

The previous prime is 1144411556423. The next prime is 1144411556441. The reversal of 1144411556436 is 6346551144411.

1144411556436 is a `hidden beast` number, since 1 + 1 + 4 + 4 + 41 + 15 + 564 + 36 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 1144411556391 and 1144411556400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17491720 + ... + 17557023.

Almost surely, 2^{1144411556436} is an apocalyptic number.

It is an amenable number.

1144411556436 is an abundant number, since it is smaller than the sum of its proper divisors (1751596062796).

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

1144411556436 is a wasteful number, since it uses less digits than its factorization.

1144411556436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35049660 (or 35049655 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The spelling of 1144411556436 in words is "one trillion, one hundred forty-four billion, four hundred eleven million, five hundred fifty-six thousand, four hundred thirty-six".