1094917003908 has 384 divisors, whose sum is σ = 3370330951680. Its totient is φ = 268619120640.

The previous prime is 1094917003907. The next prime is 1094917003987. The reversal of 1094917003908 is 8093007194901.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1094917003907) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 263642760 + ... + 263646912.

It is an arithmetic number, because the mean of its divisors is an integer number (8776903520).

Almost surely, 2^{1094917003908} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1094917003908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1685165475840).

1094917003908 is an abundant number, since it is smaller than the sum of its proper divisors (2275413947772).

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

1094917003908 is a wasteful number, since it uses less digits than its factorization.

1094917003908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4427 (or 4425 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 51.

The spelling of 1094917003908 in words is "one trillion, ninety-four billion, nine hundred seventeen million, three thousand, nine hundred eight".