342212620800 has 960 divisors, whose sum is σ = 1262593474560. Its totient is φ = 81371136000.

The previous prime is 342212620793. The next prime is 342212620877. The reversal of 342212620800 is 8026212243.

It is a tau number, because it is divible by the number of its divisors (960).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 793996585 + ... + 793997015.

It is an arithmetic number, because the mean of its divisors is an integer number (1315201536).

Almost surely, 2^342212620800 is an apocalyptic number.

342212620800 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 342212620800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (631296737280).

342212620800 is an abundant number, since it is smaller than the sum of its proper divisors (920380853760).

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

342212620800 is a wasteful number, since it uses less digits than its factorization.

342212620800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545 (or 524 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 342212620800 in words is "three hundred forty-two billion, two hundred twelve million, six hundred twenty thousand, eight hundred".