4233421023342 has 32 divisors (see below), whose sum is σ = 9704276796672. Its totient is φ = 1206063128064.

The previous prime is 4233421023331. The next prime is 4233421023347. The reversal of 4233421023342 is 2433201243324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4233421023347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145224243 + ... + 145253390.

It is an arithmetic number, because the mean of its divisors is an integer number (303258649896).

Almost surely, 2^{4233421023342} is an apocalyptic number.

4233421023342 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4233421023342 is an abundant number, since it is smaller than the sum of its proper divisors (5470855773330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4233421023342 is a wasteful number, since it uses less digits than its factorization.

4233421023342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290477992.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 4233421023342 its reverse (2433201243324), we get a palindrome (6666622266666).

The spelling of 4233421023342 in words is "four trillion, two hundred thirty-three billion, four hundred twenty-one million, twenty-three thousand, three hundred forty-two".