342124044400 has 60 divisors (see below), whose sum is σ = 822368592472. Its totient is φ = 136780427520.

The previous prime is 342124044391. The next prime is 342124044401. The reversal of 342124044400 is 4440421243.

It is a super-2 number, since 2×342124044400² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342124044401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 579574 + ... + 1010026.

Almost surely, 2^342124044400 is an apocalyptic number.

It is an amenable number.

342124044400 is an abundant number, since it is smaller than the sum of its proper divisors (480244548072).

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

342124044400 is a wasteful number, since it uses less digits than its factorization.

342124044400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432458 (or 432447 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 342124044400 its reverse (4440421243), we get a palindrome (346564465643).

The spelling of 342124044400 in words is "three hundred forty-two billion, one hundred twenty-four million, forty-four thousand, four hundred".