39467280245 has 8 divisors (see below), whose sum is σ = 48254335416. Its totient is φ = 30978091456.

The previous prime is 39467280241. The next prime is 39467280253. The reversal of 39467280245 is 54208276493.

It can be written as a sum of positive squares in 4 ways, for example, as 9532397956 + 29934882289 = 97634^2 + 173017^2 .

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 39467280245 - 2² = 39467280241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 39467280193 and 39467280202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39467280241) 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, 74466302 + ... + 74466831.

It is an arithmetic number, because the mean of its divisors is an integer number (6031791927).

Almost surely, 2^39467280245 is an apocalyptic number.

It is an amenable number.

39467280245 is a deficient number, since it is larger than the sum of its proper divisors (8787055171).

39467280245 is a wasteful number, since it uses less digits than its factorization.

39467280245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148933191.

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 39467280245 in words is "thirty-nine billion, four hundred sixty-seven million, two hundred eighty thousand, two hundred forty-five".