1339360347961 has 8 divisors (see below), whose sum is σ = 1397612833344. Its totient is φ = 1281109481520.

The previous prime is 1339360347937. The next prime is 1339360348009. The reversal of 1339360347961 is 1697430639331.

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

It is not a de Polignac number, because 1339360347961 - 2¹¹ = 1339360345913 is a prime.

It is a super-2 number, since 2×1339360347961² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1339360347361) 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, 1470835 + ... + 2200471.

It is an arithmetic number, because the mean of its divisors is an integer number (174701604168).

Almost surely, 2^{1339360347961} is an apocalyptic number.

It is an amenable number.

1339360347961 is a deficient number, since it is larger than the sum of its proper divisors (58252485383).

1339360347961 is an equidigital number, since it uses as much as digits as its factorization.

1339360347961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809471.

The product of its (nonzero) digits is 6613488, while the sum is 55.

The spelling of 1339360347961 in words is "one trillion, three hundred thirty-nine billion, three hundred sixty million, three hundred forty-seven thousand, nine hundred sixty-one".