42277371343 has 8 divisors (see below), whose sum is σ = 42388755696. Its totient is φ = 42166051200.

The previous prime is 42277371319. The next prime is 42277371361. The reversal of 42277371343 is 34317377224.

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

It is a cyclic number.

It is not a de Polignac number, because 42277371343 - 2¹³ = 42277363151 is a prime.

It is a super-2 number, since 2×42277371343² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42277371343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42277371743) 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, 1484508 + ... + 1512718.

It is an arithmetic number, because the mean of its divisors is an integer number (5298594462).

Almost surely, 2^42277371343 is an apocalyptic number.

42277371343 is a deficient number, since it is larger than the sum of its proper divisors (111384353).

42277371343 is a wasteful number, since it uses less digits than its factorization.

42277371343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32105.

The product of its digits is 592704, while the sum is 43.

The spelling of 42277371343 in words is "forty-two billion, two hundred seventy-seven million, three hundred seventy-one thousand, three hundred forty-three".