100440424004032 has 56 divisors (see below), whose sum is σ = 227980393635456. Its totient is φ = 43008882970368.

The previous prime is 100440424004003. The next prime is 100440424004033. The reversal of 100440424004032 is 230400424044001.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100440424004033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95866498 + ... + 96908545.

It is an arithmetic number, because the mean of its divisors is an integer number (4071078457776).

Almost surely, 2^{100440424004032} is an apocalyptic number.

It is an amenable number.

100440424004032 is an abundant number, since it is smaller than the sum of its proper divisors (127539969631424).

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

100440424004032 is a wasteful number, since it uses less digits than its factorization.

100440424004032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192776225 (or 192776215 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 100440424004032 its reverse (230400424044001), we get a palindrome (330840848048033).

The spelling of 100440424004032 in words is "one hundred trillion, four hundred forty billion, four hundred twenty-four million, four thousand, thirty-two".