342306043404 has 192 divisors, whose sum is σ = 919334707200. Its totient is φ = 98198876160.

The previous prime is 342306043399. The next prime is 342306043433. The reversal of 342306043404 is 404340603243.

It is a super-2 number, since 2×342306043404² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 182952589 + ... + 182954459.

It is an arithmetic number, because the mean of its divisors is an integer number (4788201600).

Almost surely, 2^342306043404 is an apocalyptic number.

342306043404 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342306043404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (459667353600).

342306043404 is an abundant number, since it is smaller than the sum of its proper divisors (577028663796).

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

342306043404 is a wasteful number, since it uses less digits than its factorization.

342306043404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2520 (or 2518 counting only the distinct ones).

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

Adding to 342306043404 its reverse (404340603243), we get a palindrome (746646646647).

The spelling of 342306043404 in words is "three hundred forty-two billion, three hundred six million, forty-three thousand, four hundred four".