1104142432240 has 160 divisors (see below), whose sum is σ = 2634025179456. Its totient is φ = 430275256320.

The previous prime is 1104142432193. The next prime is 1104142432241. The reversal of 1104142432240 is 422342414011.

It is a super-3 number, since 3×1104142432240³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1104142432199 and 1104142432208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104142432241) 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, 577177524 + ... + 577179436.

Almost surely, 2^{1104142432240} is an apocalyptic number.

1104142432240 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 1104142432240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1317012589728).

1104142432240 is an abundant number, since it is smaller than the sum of its proper divisors (1529882747216).

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

1104142432240 is a wasteful number, since it uses less digits than its factorization.

1104142432240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2867 (or 2861 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1104142432240 its reverse (422342414011), we get a palindrome (1526484846251).

The spelling of 1104142432240 in words is "one trillion, one hundred four billion, one hundred forty-two million, four hundred thirty-two thousand, two hundred forty".