11434051401132 has 12 divisors (see below), whose sum is σ = 26679453269336. Its totient is φ = 3811350467040.

The previous prime is 11434051401121. The next prime is 11434051401163. The reversal of 11434051401132 is 23110415043411.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 11434051401132.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 476418808369 + ... + 476418808392.

Almost surely, 2^{11434051401132} is an apocalyptic number.

11434051401132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11434051401132 is an abundant number, since it is smaller than the sum of its proper divisors (15245401868204).

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

11434051401132 is a wasteful number, since it uses less digits than its factorization.

11434051401132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952837616768 (or 952837616766 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 11434051401132 its reverse (23110415043411), we get a palindrome (34544466444543).

The spelling of 11434051401132 in words is "eleven trillion, four hundred thirty-four billion, fifty-one million, four hundred one thousand, one hundred thirty-two".