1446040605342 has 8 divisors (see below), whose sum is σ = 2892081210696. Its totient is φ = 482013535112.

The previous prime is 1446040605329. The next prime is 1446040605349. The reversal of 1446040605342 is 2435060406441.

It is a sphenic number, since it is the product of 3 distinct primes.

1446040605342 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1446040605342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1446040605349) 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, 120503383773 + ... + 120503383784.

It is an arithmetic number, because the mean of its divisors is an integer number (361510151337).

Almost surely, 2^{1446040605342} is an apocalyptic number.

1446040605342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1446040605342 is a wasteful number, since it uses less digits than its factorization.

1446040605342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241006767562.

The product of its (nonzero) digits is 276480, while the sum is 39.

The spelling of 1446040605342 in words is "one trillion, four hundred forty-six billion, forty million, six hundred five thousand, three hundred forty-two".