1484469142842 has 32 divisors (see below), whose sum is σ = 3502526275584. Its totient is φ = 410452297200.

The previous prime is 1484469142831. The next prime is 1484469142847. The reversal of 1484469142842 is 2482419644841.

It is not an unprimeable number, because it can be changed into a prime (1484469142847) 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, 570071334 + ... + 570073937.

It is an arithmetic number, because the mean of its divisors is an integer number (109453946112).

Almost surely, 2^{1484469142842} is an apocalyptic number.

1484469142842 is an abundant number, since it is smaller than the sum of its proper divisors (2018057132742).

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

1484469142842 is a wasteful number, since it uses less digits than its factorization.

1484469142842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140145314.

The product of its digits is 14155776, while the sum is 57.

The spelling of 1484469142842 in words is "one trillion, four hundred eighty-four billion, four hundred sixty-nine million, one hundred forty-two thousand, eight hundred forty-two".