100404200001342 has 32 divisors (see below), whose sum is σ = 216532806174720. Its totient is φ = 30933258022080.

The previous prime is 100404200001319. The next prime is 100404200001367. The reversal of 100404200001342 is 243100002404001.

It is a super-3 number, since 3×100404200001342³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10740709918 + ... + 10740719265.

It is an arithmetic number, because the mean of its divisors is an integer number (6766650192960).

Almost surely, 2^{100404200001342} is an apocalyptic number.

100404200001342 is an abundant number, since it is smaller than the sum of its proper divisors (116128606173378).

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

100404200001342 is a wasteful number, since it uses less digits than its factorization.

100404200001342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21481429248.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 100404200001342 its reverse (243100002404001), we get a palindrome (343504202405343).

The spelling of 100404200001342 in words is "one hundred trillion, four hundred four billion, two hundred million, one thousand, three hundred forty-two".