142753361344 has 112 divisors (see below), whose sum is σ = 316473876576. Its totient is φ = 63337164800.

The previous prime is 142753361339. The next prime is 142753361347. The reversal of 142753361344 is 443163357241.

It is a self number, because there is not a number n which added to its sum of digits gives 142753361344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142753361347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7340754 + ... + 7360174.

Almost surely, 2^142753361344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142753361344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158236938288).

142753361344 is an abundant number, since it is smaller than the sum of its proper divisors (173720515232).

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

142753361344 is a wasteful number, since it uses less digits than its factorization.

142753361344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19694 (or 19684 counting only the distinct ones).

The product of its digits is 725760, while the sum is 43.

The spelling of 142753361344 in words is "one hundred forty-two billion, seven hundred fifty-three million, three hundred sixty-one thousand, three hundred forty-four".