339281245147 has 4 divisors (see below), whose sum is σ = 365379802480. Its totient is φ = 313182687816.

The previous prime is 339281245081. The next prime is 339281245157. The reversal of 339281245147 is 741542182933.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-339281245147 is a prime.

It is a super-2 number, since 2×339281245147² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 339281245147.

It is not an unprimeable number, because it can be changed into a prime (339281245157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13049278647 + ... + 13049278672.

It is an arithmetic number, because the mean of its divisors is an integer number (91344950620).

Almost surely, 2^339281245147 is an apocalyptic number.

339281245147 is a deficient number, since it is larger than the sum of its proper divisors (26098557333).

339281245147 is a wasteful number, since it uses less digits than its factorization.

339281245147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26098557332.

The product of its digits is 1451520, while the sum is 49.

The spelling of 339281245147 in words is "three hundred thirty-nine billion, two hundred eighty-one million, two hundred forty-five thousand, one hundred forty-seven".