1104040320342 has 64 divisors (see below), whose sum is σ = 2292881817600. Its totient is φ = 354026161440.

The previous prime is 1104040320323. The next prime is 1104040320343. The reversal of 1104040320342 is 2430230404011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104040320343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27804459 + ... + 27844137.

It is an arithmetic number, because the mean of its divisors is an integer number (35826278400).

Almost surely, 2^{1104040320342} is an apocalyptic number.

1104040320342 is an abundant number, since it is smaller than the sum of its proper divisors (1188841497258).

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

1104040320342 is a wasteful number, since it uses less digits than its factorization.

1104040320342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40601.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1104040320342 its reverse (2430230404011), we get a palindrome (3534270724353).

The spelling of 1104040320342 in words is "one trillion, one hundred four billion, forty million, three hundred twenty thousand, three hundred forty-two".