342922474800 has 540 divisors, whose sum is σ = 1266281385096. Its totient is φ = 89187609600.

The previous prime is 342922474771. The next prime is 342922474847. The reversal of 342922474800 is 8474229243.

It is a happy number.

342922474800 is a `hidden beast` number, since 3 + 42 + 92 + 2 + 47 + 480 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (540).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 107598807 + ... + 107601993.

Almost surely, 2^342922474800 is an apocalyptic number.

342922474800 is a gapful number since it is divisible by the number (30) 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 342922474800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (633140692548).

342922474800 is an abundant number, since it is smaller than the sum of its proper divisors (923358910296).

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

342922474800 is an equidigital number, since it uses as much as digits as its factorization.

342922474800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3270 (or 3238 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The spelling of 342922474800 in words is "three hundred forty-two billion, nine hundred twenty-two million, four hundred seventy-four thousand, eight hundred".