108406470445 has 24 divisors (see below), whose sum is σ = 160987741056. Its totient is φ = 68617718208.

The previous prime is 108406470421. The next prime is 108406470521. The reversal of 108406470445 is 544074604801.

It is a happy number.

It is not a de Polignac number, because 108406470445 - 2⁵ = 108406470413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9157777 + ... + 9169606.

It is an arithmetic number, because the mean of its divisors is an integer number (6707822544).

Almost surely, 2^108406470445 is an apocalyptic number.

It is an amenable number.

108406470445 is a deficient number, since it is larger than the sum of its proper divisors (52581270611).

108406470445 is a wasteful number, since it uses less digits than its factorization.

108406470445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18327421 (or 18327408 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 43.

The spelling of 108406470445 in words is "one hundred eight billion, four hundred six million, four hundred seventy thousand, four hundred forty-five".