1018841286099 has 64 divisors (see below), whose sum is σ = 1696267560960. Its totient is φ = 529599651840.

The previous prime is 1018841286079. The next prime is 1018841286101. The reversal of 1018841286099 is 9906821488101.

It is not a de Polignac number, because 1018841286099 - 2¹⁹ = 1018840761811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1018841286019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 47225587 + ... + 47247155.

It is an arithmetic number, because the mean of its divisors is an integer number (26504180640).

Almost surely, 2^{1018841286099} is an apocalyptic number.

1018841286099 is a deficient number, since it is larger than the sum of its proper divisors (677426274861).

1018841286099 is a wasteful number, since it uses less digits than its factorization.

1018841286099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24100.

The product of its (nonzero) digits is 1990656, while the sum is 57.

The spelling of 1018841286099 in words is "one trillion, eighteen billion, eight hundred forty-one million, two hundred eighty-six thousand, ninety-nine".