1398118916096 has 168 divisors, whose sum is σ = 3267362609280. Its totient is φ = 596468662272.

The previous prime is 1398118916083. The next prime is 1398118916099. The reversal of 1398118916096 is 6906198118931.

It is not an unprimeable number, because it can be changed into a prime (1398118916099) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89506175 + ... + 89521793.

It is an arithmetic number, because the mean of its divisors is an integer number (19448586960).

Almost surely, 2^{1398118916096} is an apocalyptic number.

1398118916096 is a gapful number since it is divisible by the number (16) 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 1398118916096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1633681304640).

1398118916096 is an abundant number, since it is smaller than the sum of its proper divisors (1869243693184).

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

1398118916096 is an equidigital number, since it uses as much as digits as its factorization.

1398118916096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15882 (or 15851 counting only the distinct ones).

The product of its (nonzero) digits is 5038848, while the sum is 62.

The spelling of 1398118916096 in words is "one trillion, three hundred ninety-eight billion, one hundred eighteen million, nine hundred sixteen thousand, ninety-six".