322402142432412 has 72 divisors (see below), whose sum is σ = 932012008543616. Its totient is φ = 92052783841824.

The previous prime is 322402142432411. The next prime is 322402142432507. The reversal of 322402142432412 is 214234241204223.

322402142432412 is a `hidden beast` number, since 3 + 2 + 2 + 4 + 0 + 214 + 2 + 432 + 4 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322402142432411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 430972738 + ... + 431720169.

Almost surely, 2^{322402142432412} is an apocalyptic number.

It is an amenable number.

322402142432412 is an abundant number, since it is smaller than the sum of its proper divisors (609609866111204).

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

322402142432412 is a wasteful number, since it uses less digits than its factorization.

322402142432412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862694407 (or 862694402 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 322402142432412 its reverse (214234241204223), we get a palindrome (536636383636635).

The spelling of 322402142432412 in words is "three hundred twenty-two trillion, four hundred two billion, one hundred forty-two million, four hundred thirty-two thousand, four hundred twelve".