44545451106 has 64 divisors (see below), whose sum is σ = 97186239360. Its totient is φ = 13529134080.

The previous prime is 44545451063. The next prime is 44545451149. The reversal of 44545451106 is 60115454544.

44545451106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (44545451063) and next prime (44545451149).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9637476 + ... + 9642096.

It is an arithmetic number, because the mean of its divisors is an integer number (1518534990).

Almost surely, 2^44545451106 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44545451106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48593119680).

44545451106 is an abundant number, since it is smaller than the sum of its proper divisors (52640788254).

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

44545451106 is a wasteful number, since it uses less digits than its factorization.

44545451106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6211.

The product of its (nonzero) digits is 192000, while the sum is 39.

The spelling of 44545451106 in words is "forty-four billion, five hundred forty-five million, four hundred fifty-one thousand, one hundred six".