100400142414 has 64 divisors (see below), whose sum is σ = 239772653568. Its totient is φ = 27623548800.

The previous prime is 100400142397. The next prime is 100400142443. The reversal of 100400142414 is 414241004001.

It is a Curzon number.

It is a congruent number.

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, 906814 + ... + 1011489.

It is an arithmetic number, because the mean of its divisors is an integer number (3746447712).

Almost surely, 2^100400142414 is an apocalyptic number.

100400142414 is an abundant number, since it is smaller than the sum of its proper divisors (139372511154).

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

100400142414 is a wasteful number, since it uses less digits than its factorization.

100400142414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1918393.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 100400142414 its reverse (414241004001), we get a palindrome (514641146415).

The spelling of 100400142414 in words is "one hundred billion, four hundred million, one hundred forty-two thousand, four hundred fourteen".