42046062145 has 8 divisors (see below), whose sum is σ = 50954832360. Its totient is φ = 33303811200.

The previous prime is 42046062137. The next prime is 42046062167. The reversal of 42046062145 is 54126064024.

42046062145 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 4 ways, for example, as 3855913216 + 38190148929 = 62096^2 + 195423^2 .

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

It is not a de Polignac number, because 42046062145 - 2³ = 42046062137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42046062145.

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, 41629260 + ... + 41630269.

It is an arithmetic number, because the mean of its divisors is an integer number (6369354045).

Almost surely, 2^42046062145 is an apocalyptic number.

It is an amenable number.

42046062145 is a deficient number, since it is larger than the sum of its proper divisors (8908770215).

42046062145 is a wasteful number, since it uses less digits than its factorization.

42046062145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83259635.

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 42046062145 in words is "forty-two billion, forty-six million, sixty-two thousand, one hundred forty-five".