42072483176 has 8 divisors (see below), whose sum is σ = 78885905970. Its totient is φ = 21036241584.

The previous prime is 42072483157. The next prime is 42072483253. The reversal of 42072483176 is 67138427024.

It can be written as a sum of positive squares in only one way, i.e., 38347822276 + 3724660900 = 195826^2 + 61030^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2629530191 + ... + 2629530206.

Almost surely, 2^42072483176 is an apocalyptic number.

It is an amenable number.

42072483176 is a deficient number, since it is larger than the sum of its proper divisors (36813422794).

42072483176 is a wasteful number, since it uses less digits than its factorization.

42072483176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5259060403 (or 5259060399 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 42072483176 in words is "forty-two billion, seventy-two million, four hundred eighty-three thousand, one hundred seventy-six".