100423320377466 has 16 divisors (see below), whose sum is σ = 201376579125600. Its totient is φ = 33386117064048.

The previous prime is 100423320377461. The next prime is 100423320377483. The reversal of 100423320377466 is 664773023324001.

It is not an unprimeable number, because it can be changed into a prime (100423320377461) 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 7 ways as a sum of consecutive naturals, for example, 22080762981 + ... + 22080767528.

It is an arithmetic number, because the mean of its divisors is an integer number (12586036195350).

Almost surely, 2^{100423320377466} is an apocalyptic number.

100423320377466 is an abundant number, since it is smaller than the sum of its proper divisors (100953258748134).

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

100423320377466 is a wasteful number, since it uses less digits than its factorization.

100423320377466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44161530893.

The product of its (nonzero) digits is 3048192, while the sum is 48.

The spelling of 100423320377466 in words is "one hundred trillion, four hundred twenty-three billion, three hundred twenty million, three hundred seventy-seven thousand, four hundred sixty-six".