42027377 has 8 divisors (see below), whose sum is σ = 48350592. Its totient is φ = 35784000.

The previous prime is 42027361. The next prime is 42027397. The reversal of 42027377 is 77372024.

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

It is not a de Polignac number, because 42027377 - 2⁴ = 42027361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42027317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18824 + ... + 20937.

It is an arithmetic number, because the mean of its divisors is an integer number (6043824).

Almost surely, 2^42027377 is an apocalyptic number.

It is an amenable number.

42027377 is a deficient number, since it is larger than the sum of its proper divisors (6323215).

42027377 is a wasteful number, since it uses less digits than its factorization.

42027377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39919.

The product of its (nonzero) digits is 16464, while the sum is 32.

The square root of 42027377 is about 6482.8525357284. The cubic root of 42027377 is about 347.6781744189.

The spelling of 42027377 in words is "forty-two million, twenty-seven thousand, three hundred seventy-seven".