42379440002 has 8 divisors (see below), whose sum is σ = 64439970636. Its totient is φ = 20899449792.

The previous prime is 42379440001. The next prime is 42379440043. The reversal of 42379440002 is 20004497324.

42379440002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 40553501641 + 1825938361 = 201379^2 + 42731^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (42379440001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145134923 + ... + 145135214.

Almost surely, 2^42379440002 is an apocalyptic number.

42379440002 is a deficient number, since it is larger than the sum of its proper divisors (22060530634).

42379440002 is a wasteful number, since it uses less digits than its factorization.

42379440002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290270212.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 42379440002 in words is "forty-two billion, three hundred seventy-nine million, four hundred forty thousand, two".