1101544040204 has 48 divisors (see below), whose sum is σ = 2035101868800. Its totient is φ = 520258406976.

The previous prime is 1101544040189. The next prime is 1101544040209. The reversal of 1101544040204 is 4020404451011.

It is not an unprimeable number, because it can be changed into a prime (1101544040209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36395942 + ... + 36426194.

It is an arithmetic number, because the mean of its divisors is an integer number (42397955600).

Almost surely, 2^{1101544040204} is an apocalyptic number.

It is an amenable number.

1101544040204 is a deficient number, since it is larger than the sum of its proper divisors (933557828596).

1101544040204 is a wasteful number, since it uses less digits than its factorization.

1101544040204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31662 (or 31660 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 1101544040204 its reverse (4020404451011), we get a palindrome (5121948491215).

The spelling of 1101544040204 in words is "one trillion, one hundred one billion, five hundred forty-four million, forty thousand, two hundred four".