100073700774 has 64 divisors (see below), whose sum is σ = 225308390400. Its totient is φ = 32919947424.

The previous prime is 100073700773. The next prime is 100073700827. The reversal of 100073700774 is 477007370001.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100073700773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11927809 + ... + 11936195.

It is an arithmetic number, because the mean of its divisors is an integer number (3520443600).

Almost surely, 2^100073700774 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100073700774, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112654195200).

100073700774 is an abundant number, since it is smaller than the sum of its proper divisors (125234689626).

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

100073700774 is a wasteful number, since it uses less digits than its factorization.

100073700774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11274 (or 11268 counting only the distinct ones).

The product of its (nonzero) digits is 28812, while the sum is 36.

The spelling of 100073700774 in words is "one hundred billion, seventy-three million, seven hundred thousand, seven hundred seventy-four".