101403304044 has 96 divisors (see below), whose sum is σ = 279962382336. Its totient is φ = 27954339840.

The previous prime is 101403304003. The next prime is 101403304081. The reversal of 101403304044 is 440403304101.

101403304044 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 819772 + ... + 935324.

It is an arithmetic number, because the mean of its divisors is an integer number (2916274816).

Almost surely, 2^101403304044 is an apocalyptic number.

101403304044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101403304044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139981191168).

101403304044 is an abundant number, since it is smaller than the sum of its proper divisors (178559078292).

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

101403304044 is a wasteful number, since it uses less digits than its factorization.

101403304044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115935 (or 115933 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 101403304044 its reverse (440403304101), we get a palindrome (541806608145).

The spelling of 101403304044 in words is "one hundred one billion, four hundred three million, three hundred four thousand, forty-four".