42343441301 has 32 divisors (see below), whose sum is σ = 52829134848. Its totient is φ = 33148748160.

The previous prime is 42343441279. The next prime is 42343441381. The reversal of 42343441301 is 10314434324.

It is a happy number.

It is not a de Polignac number, because 42343441301 - 2¹⁰ = 42343440277 is a prime.

It is a super-2 number, since 2×42343441301² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42343441381) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 242006 + ... + 378488.

It is an arithmetic number, because the mean of its divisors is an integer number (1650910464).

Almost surely, 2^42343441301 is an apocalyptic number.

42343441301 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

42343441301 is a deficient number, since it is larger than the sum of its proper divisors (10485693547).

42343441301 is a wasteful number, since it uses less digits than its factorization.

42343441301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136601.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 42343441301 its reverse (10314434324), we get a palindrome (52657875625).

The spelling of 42343441301 in words is "forty-two billion, three hundred forty-three million, four hundred forty-one thousand, three hundred one".