108044381451 has 16 divisors (see below), whose sum is σ = 145801279008. Its totient is φ = 71161632000.

The previous prime is 108044381443. The next prime is 108044381531. The reversal of 108044381451 is 154183440801.

It is not a de Polignac number, because 108044381451 - 2³ = 108044381443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (108044381441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247066 + ... + 526431.

It is an arithmetic number, because the mean of its divisors is an integer number (9112579938).

Almost surely, 2^108044381451 is an apocalyptic number.

108044381451 is a deficient number, since it is larger than the sum of its proper divisors (37756897557).

108044381451 is a wasteful number, since it uses less digits than its factorization.

108044381451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774062.

The product of its (nonzero) digits is 61440, while the sum is 39.

The spelling of 108044381451 in words is "one hundred eight billion, forty-four million, three hundred eighty-one thousand, four hundred fifty-one".