100404377774 has 8 divisors (see below), whose sum is σ = 150614766120. Its totient is φ = 50199455736.

The previous prime is 100404377771. The next prime is 100404377791. The reversal of 100404377774 is 477773404001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100404377771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1320344 + ... + 1394315.

It is an arithmetic number, because the mean of its divisors is an integer number (18826845765).

Almost surely, 2^100404377774 is an apocalyptic number.

100404377774 is a deficient number, since it is larger than the sum of its proper divisors (50210388346).

100404377774 is a wasteful number, since it uses less digits than its factorization.

100404377774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2733154.

The product of its (nonzero) digits is 460992, while the sum is 44.

The spelling of 100404377774 in words is "one hundred billion, four hundred four million, three hundred seventy-seven thousand, seven hundred seventy-four".