4455398373 has 16 divisors (see below), whose sum is σ = 6089870976. Its totient is φ = 2895701760.

The previous prime is 4455398357. The next prime is 4455398377. The reversal of 4455398373 is 3738935544.

It is not a de Polignac number, because 4455398373 - 2⁴ = 4455398357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4455398377) 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, 165465 + ... + 190497.

It is an arithmetic number, because the mean of its divisors is an integer number (380616936).

Almost surely, 2^4455398373 is an apocalyptic number.

It is an amenable number.

4455398373 is a deficient number, since it is larger than the sum of its proper divisors (1634472603).

4455398373 is a wasteful number, since it uses less digits than its factorization.

4455398373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26524.

The product of its digits is 5443200, while the sum is 51.

The square root of 4455398373 is about 66748.7705729476. The cubic root of 4455398373 is about 1645.4910102576.

The spelling of 4455398373 in words is "four billion, four hundred fifty-five million, three hundred ninety-eight thousand, three hundred seventy-three".