1107448625920 has 288 divisors, whose sum is σ = 3277937617920. Its totient is φ = 349083648000.

The previous prime is 1107448625903. The next prime is 1107448625947. The reversal of 1107448625920 is 295268447011.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29217541 + ... + 29255419.

It is an arithmetic number, because the mean of its divisors is an integer number (11381727840).

Almost surely, 2^{1107448625920} is an apocalyptic number.

1107448625920 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 1107448625920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1638968808960).

1107448625920 is an abundant number, since it is smaller than the sum of its proper divisors (2170488992000).

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

1107448625920 is a wasteful number, since it uses less digits than its factorization.

1107448625920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38171 (or 38157 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 49.

The spelling of 1107448625920 in words is "one trillion, one hundred seven billion, four hundred forty-eight million, six hundred twenty-five thousand, nine hundred twenty".