1104235141240 has 256 divisors, whose sum is σ = 3125452262400. Its totient is φ = 341090611200.

The previous prime is 1104235141187. The next prime is 1104235141249. The reversal of 1104235141240 is 421415324011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 1104235141199 and 1104235141208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104235141249) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 299167795 + ... + 299171485.

It is an arithmetic number, because the mean of its divisors is an integer number (12208797900).

Almost surely, 2^{1104235141240} is an apocalyptic number.

1104235141240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1104235141240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1562726131200).

1104235141240 is an abundant number, since it is smaller than the sum of its proper divisors (2021217121160).

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

1104235141240 is a wasteful number, since it uses less digits than its factorization.

1104235141240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4566 (or 4562 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The spelling of 1104235141240 in words is "one trillion, one hundred four billion, two hundred thirty-five million, one hundred forty-one thousand, two hundred forty".