1102147474339 has 4 divisors (see below), whose sum is σ = 1115426359656. Its totient is φ = 1088868589024.

The previous prime is 1102147474297. The next prime is 1102147474357. The reversal of 1102147474339 is 9334747412011.

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-1102147474339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1103147474339) 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 3 ways as a sum of consecutive naturals, for example, 6639442534 + ... + 6639442699.

It is an arithmetic number, because the mean of its divisors is an integer number (278856589914).

Almost surely, 2^{1102147474339} is an apocalyptic number.

1102147474339 is a deficient number, since it is larger than the sum of its proper divisors (13278885317).

1102147474339 is an equidigital number, since it uses as much as digits as its factorization.

1102147474339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13278885316.

The product of its (nonzero) digits is 508032, while the sum is 46.

The spelling of 1102147474339 in words is "one trillion, one hundred two billion, one hundred forty-seven million, four hundred seventy-four thousand, three hundred thirty-nine".