100420376446 has 8 divisors (see below), whose sum is σ = 162217531224. Its totient is φ = 46347866040.

The previous prime is 100420376443. The next prime is 100420376489. The reversal of 100420376446 is 644673024001.

100420376446 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 (100420376443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1931161060 + ... + 1931161111.

It is an arithmetic number, because the mean of its divisors is an integer number (20277191403).

Almost surely, 2^100420376446 is an apocalyptic number.

100420376446 is a deficient number, since it is larger than the sum of its proper divisors (61797154778).

100420376446 is a wasteful number, since it uses less digits than its factorization.

100420376446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3862322186.

The product of its (nonzero) digits is 96768, while the sum is 37.

The spelling of 100420376446 in words is "one hundred billion, four hundred twenty million, three hundred seventy-six thousand, four hundred forty-six".