2142004242504 has 64 divisors (see below), whose sum is σ = 6244910352000. Its totient is φ = 612001209792.

The previous prime is 2142004242463. The next prime is 2142004242529. The reversal of 2142004242504 is 4052424002412.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130094067 + ... + 130110530.

It is an arithmetic number, because the mean of its divisors is an integer number (97576724250).

Almost surely, 2^{2142004242504} is an apocalyptic number.

2142004242504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2142004242504 is an abundant number, since it is smaller than the sum of its proper divisors (4102906109496).

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

2142004242504 is a wasteful number, since it uses less digits than its factorization.

2142004242504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260204627 (or 260204609 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 30.

Adding to 2142004242504 its reverse (4052424002412), we get a palindrome (6194428244916).

The spelling of 2142004242504 in words is "two trillion, one hundred forty-two billion, four million, two hundred forty-two thousand, five hundred four".