42144534304 has 48 divisors (see below), whose sum is σ = 83259671040. Its totient is φ = 20999347200.

The previous prime is 42144534283. The next prime is 42144534331. The reversal of 42144534304 is 40343544124.

It is a self number, because there is not a number n which added to its sum of digits gives 42144534304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21600529 + ... + 21602479.

It is an arithmetic number, because the mean of its divisors is an integer number (1734576480).

Almost surely, 2^42144534304 is an apocalyptic number.

It is an amenable number.

42144534304 is a deficient number, since it is larger than the sum of its proper divisors (41115136736).

42144534304 is a wasteful number, since it uses less digits than its factorization.

42144534304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3953 (or 3945 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 34.

The spelling of 42144534304 in words is "forty-two billion, one hundred forty-four million, five hundred thirty-four thousand, three hundred four".