1204324422402 has 32 divisors (see below), whose sum is σ = 2422833631488. Its totient is φ = 399080272896.

The previous prime is 1204324422341. The next prime is 1204324422409. The reversal of 1204324422402 is 2042244234021.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1204324422402.

It is not an unprimeable number, because it can be changed into a prime (1204324422409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1282408 + ... + 2013260.

It is an arithmetic number, because the mean of its divisors is an integer number (75713550984).

Almost surely, 2^{1204324422402} is an apocalyptic number.

1204324422402 is an abundant number, since it is smaller than the sum of its proper divisors (1218509209086).

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

1204324422402 is a wasteful number, since it uses less digits than its factorization.

1204324422402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732474.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 1204324422402 its reverse (2042244234021), we get a palindrome (3246568656423).

The spelling of 1204324422402 in words is "one trillion, two hundred four billion, three hundred twenty-four million, four hundred twenty-two thousand, four hundred two".