42211313343 has 12 divisors (see below), whose sum is σ = 60973716960. Its totient is φ = 28140035616.

The previous prime is 42211313329. The next prime is 42211313369. The reversal of 42211313343 is 34331311224.

It is a happy number.

42211313343 is a `hidden beast` number, since 4 + 2 + 2 + 1 + 1 + 313 + 343 = 666.

It is not a de Polignac number, because 42211313343 - 2⁶ = 42211313279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42211313383) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 457530 + ... + 541992.

It is an arithmetic number, because the mean of its divisors is an integer number (5081143080).

Almost surely, 2^42211313343 is an apocalyptic number.

42211313343 is a deficient number, since it is larger than the sum of its proper divisors (18762403617).

42211313343 is a wasteful number, since it uses less digits than its factorization.

42211313343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139998 (or 139995 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

Adding to 42211313343 its reverse (34331311224), we get a palindrome (76542624567).

The spelling of 42211313343 in words is "forty-two billion, two hundred eleven million, three hundred thirteen thousand, three hundred forty-three".