1140098515110 has 160 divisors (see below), whose sum is σ = 3097668619584. Its totient is φ = 300849120000.

The previous prime is 1140098515103. The next prime is 1140098515123. The reversal of 1140098515110 is 115158900411.

1140098515110 is a `hidden beast` number, since 1 + 1 + 4 + 0 + 0 + 98 + 51 + 511 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 234055975 + ... + 234060845.

Almost surely, 2^{1140098515110} is an apocalyptic number.

1140098515110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1140098515110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1548834309792).

1140098515110 is an abundant number, since it is smaller than the sum of its proper divisors (1957570104474).

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

1140098515110 is a wasteful number, since it uses less digits than its factorization.

1140098515110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7852 (or 7843 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 36.

The spelling of 1140098515110 in words is "one trillion, one hundred forty billion, ninety-eight million, five hundred fifteen thousand, one hundred ten".