1162342444032 has 396 divisors, whose sum is σ = 4259141004456. Its totient is φ = 301905838080.

The previous prime is 1162342444007. The next prime is 1162342444037. The reversal of 1162342444032 is 2304442432611.

1162342444032 is a `hidden beast` number, since 1 + 1 + 6 + 2 + 3 + 4 + 244 + 403 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (396).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1162342444037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4850428 + ... + 5084420.

Almost surely, 2^{1162342444032} is an apocalyptic number.

1162342444032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1162342444032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2129570502228).

1162342444032 is an abundant number, since it is smaller than the sum of its proper divisors (3096798560424).

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

1162342444032 is a wasteful number, since it uses less digits than its factorization.

1162342444032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234044 (or 234016 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 1162342444032 its reverse (2304442432611), we get a palindrome (3466784876643).

The spelling of 1162342444032 in words is "one trillion, one hundred sixty-two billion, three hundred forty-two million, four hundred forty-four thousand, thirty-two".