1104342423040 has 40 divisors (see below), whose sum is σ = 2647833518880. Its totient is φ = 441736968192.

The previous prime is 1104342422971. The next prime is 1104342423043. The reversal of 1104342423040 is 403242434011.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104342423043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215689320 + ... + 215694439.

It is an arithmetic number, because the mean of its divisors is an integer number (66195837972).

Almost surely, 2^{1104342423040} is an apocalyptic number.

1104342423040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1104342423040 is an abundant number, since it is smaller than the sum of its proper divisors (1543491095840).

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

1104342423040 is an frugal number, since it uses more digits than its factorization.

1104342423040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431383782 (or 431383766 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1104342423040 its reverse (403242434011), we get a palindrome (1507584857051).

The spelling of 1104342423040 in words is "one trillion, one hundred four billion, three hundred forty-two million, four hundred twenty-three thousand, forty".