1104378238272 has 56 divisors (see below), whose sum is σ = 2993269087872. Its totient is φ = 359147392000.

The previous prime is 1104378238267. The next prime is 1104378238297. The reversal of 1104378238272 is 2728328734011.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70138104 + ... + 70153847.

It is an arithmetic number, because the mean of its divisors is an integer number (53451233712).

Almost surely, 2^{1104378238272} is an apocalyptic number.

1104378238272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1104378238272 is an abundant number, since it is smaller than the sum of its proper divisors (1888890849600).

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

1104378238272 is a wasteful number, since it uses less digits than its factorization.

1104378238272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140292007 (or 140291997 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 48.

The spelling of 1104378238272 in words is "one trillion, one hundred four billion, three hundred seventy-eight million, two hundred thirty-eight thousand, two hundred seventy-two".