1544242311104 has 28 divisors (see below), whose sum is σ = 3197588701584. Its totient is φ = 738550669824.

The previous prime is 1544242311077. The next prime is 1544242311107. The reversal of 1544242311104 is 4011132424451.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1544242311107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 524537357 + ... + 524540300.

Almost surely, 2^{1544242311104} is an apocalyptic number.

It is an amenable number.

1544242311104 is an abundant number, since it is smaller than the sum of its proper divisors (1653346390480).

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

1544242311104 is a wasteful number, since it uses less digits than its factorization.

1544242311104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049077692 (or 1049077682 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

Adding to 1544242311104 its reverse (4011132424451), we get a palindrome (5555374735555).

The spelling of 1544242311104 in words is "one trillion, five hundred forty-four billion, two hundred forty-two million, three hundred eleven thousand, one hundred four".