1101436842369 has 16 divisors (see below), whose sum is σ = 1491096166400. Its totient is φ = 723083424336.

The previous prime is 1101436842361. The next prime is 1101436842383. The reversal of 1101436842369 is 9632486341011.

It is not a de Polignac number, because 1101436842369 - 2³ = 1101436842361 is a prime.

It is a super-2 number, since 2×1101436842369² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101436842361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6041329 + ... + 6220974.

It is an arithmetic number, because the mean of its divisors is an integer number (93193510400).

Almost surely, 2^{1101436842369} is an apocalyptic number.

It is an amenable number.

1101436842369 is a deficient number, since it is larger than the sum of its proper divisors (389659324031).

1101436842369 is a wasteful number, since it uses less digits than its factorization.

1101436842369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12262764.

The product of its (nonzero) digits is 746496, while the sum is 48.

The spelling of 1101436842369 in words is "one trillion, one hundred one billion, four hundred thirty-six million, eight hundred forty-two thousand, three hundred sixty-nine".