5445240670 has 16 divisors (see below), whose sum is σ = 9986366880. Its totient is φ = 2136999904.

The previous prime is 5445240659. The next prime is 5445240673. The reversal of 5445240670 is 760425445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5445240673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5136490 + ... + 5137549.

It is an arithmetic number, because the mean of its divisors is an integer number (624147930).

Almost surely, 2^5445240670 is an apocalyptic number.

5445240670 is a deficient number, since it is larger than the sum of its proper divisors (4541126210).

5445240670 is a wasteful number, since it uses less digits than its factorization.

5445240670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10274099.

The product of its (nonzero) digits is 134400, while the sum is 37.

The square root of 5445240670 is about 73791.8740106253. The cubic root of 5445240670 is about 1759.2964506763.

The spelling of 5445240670 in words is "five billion, four hundred forty-five million, two hundred forty thousand, six hundred seventy".