4470240639 has 8 divisors (see below), whose sum is σ = 6072779952. Its totient is φ = 2923930880.

The previous prime is 4470240623. The next prime is 4470240653. The reversal of 4470240639 is 9360420744.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4470240639 - 2⁴ = 4470240623 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4470240597 and 4470240606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4470240659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14057202 + ... + 14057519.

It is an arithmetic number, because the mean of its divisors is an integer number (759097494).

Almost surely, 2^4470240639 is an apocalyptic number.

4470240639 is a deficient number, since it is larger than the sum of its proper divisors (1602539313).

4470240639 is a wasteful number, since it uses less digits than its factorization.

4470240639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28114777.

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 4470240639 is about 66859.8582035589. The cubic root of 4470240639 is about 1647.3161927598.

The spelling of 4470240639 in words is "four billion, four hundred seventy million, two hundred forty thousand, six hundred thirty-nine".