322556214042 has 40 divisors (see below), whose sum is σ = 723111925536. Its totient is φ = 107467107048.

The previous prime is 322556214041. The next prime is 322556214047. The reversal of 322556214042 is 240412655223.

322556214042 is a `hidden beast` number, since 3 + 2 + 2 + 556 + 21 + 40 + 42 = 666.

It is a super-2 number, since 2×322556214042² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 322556213988 and 322556214006.

It is not an unprimeable number, because it can be changed into a prime (322556214041) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 138928 + ... + 815115.

Almost surely, 2^322556214042 is an apocalyptic number.

322556214042 is an abundant number, since it is smaller than the sum of its proper divisors (400555711494).

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

322556214042 is a wasteful number, since it uses less digits than its factorization.

322556214042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956144 (or 956135 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 322556214042 its reverse (240412655223), we get a palindrome (562968869265).

The spelling of 322556214042 in words is "three hundred twenty-two billion, five hundred fifty-six million, two hundred fourteen thousand, forty-two".