1103966976000 has 768 divisors, whose sum is σ = 4225656314880. Its totient is φ = 250665369600.

The previous prime is 1103966975959. The next prime is 1103966976029. The reversal of 1103966976000 is 6796693011.

It is a tau number, because it is divible by the number of its divisors (768).

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 polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 930047407 + ... + 930048593.

It is an arithmetic number, because the mean of its divisors is an integer number (5502156660).

Almost surely, 2^{1103966976000} is an apocalyptic number.

1103966976000 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 1103966976000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2112828157440).

1103966976000 is an abundant number, since it is smaller than the sum of its proper divisors (3121689338880).

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

1103966976000 is a wasteful number, since it uses less digits than its factorization.

1103966976000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1407 (or 1377 counting only the distinct ones).

The product of its (nonzero) digits is 367416, while the sum is 48.

The spelling of 1103966976000 in words is "one trillion, one hundred three billion, nine hundred sixty-six million, nine hundred seventy-six thousand".