1104383412720 has 400 divisors, whose sum is σ = 4641507085248. Its totient is φ = 237581475840.

The previous prime is 1104383412701. The next prime is 1104383412739. The reversal of 1104383412720 is 272143834011.

1104383412720 is a `hidden beast` number, since 1 + 1 + 0 + 4 + 383 + 4 + 1 + 272 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (1104383412701) and next prime (1104383412739).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 55030 + ... + 1487210.

Almost surely, 2^{1104383412720} is an apocalyptic number.

1104383412720 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 1104383412720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2320753542624).

1104383412720 is an abundant number, since it is smaller than the sum of its proper divisors (3537123672528).

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

1104383412720 is a wasteful number, since it uses less digits than its factorization.

1104383412720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1432230 (or 1432215 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 1104383412720 in words is "one trillion, one hundred four billion, three hundred eighty-three million, four hundred twelve thousand, seven hundred twenty".