1446132235452 has 12 divisors (see below), whose sum is σ = 3374308549416. Its totient is φ = 482044078480.

The previous prime is 1446132235451. The next prime is 1446132235453. The reversal of 1446132235452 is 2545322316441.

It is an interprime number because it is at equal distance from previous prime (1446132235451) and next prime (1446132235453).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1446132235451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60255509799 + ... + 60255509822.

It is an arithmetic number, because the mean of its divisors is an integer number (281192379118).

Almost surely, 2^{1446132235452} is an apocalyptic number.

1446132235452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1446132235452 is an abundant number, since it is smaller than the sum of its proper divisors (1928176313964).

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

1446132235452 is a wasteful number, since it uses less digits than its factorization.

1446132235452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120511019628 (or 120511019626 counting only the distinct ones).

The product of its digits is 691200, while the sum is 42.

The spelling of 1446132235452 in words is "one trillion, four hundred forty-six billion, one hundred thirty-two million, two hundred thirty-five thousand, four hundred fifty-two".