147802834939 has 2 divisors, whose sum is σ = 147802834940. Its totient is φ = 147802834938.

The previous prime is 147802834909. The next prime is 147802834957. The reversal of 147802834939 is 939438208741.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 147802834939 - 2¹³ = 147802826747 is a prime.

It is not a weakly prime, because it can be changed into another prime (147802834909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73901417469 + 73901417470.

It is an arithmetic number, because the mean of its divisors is an integer number (73901417470).

Almost surely, 2^147802834939 is an apocalyptic number.

147802834939 is a deficient number, since it is larger than the sum of its proper divisors (1).

147802834939 is an equidigital number, since it uses as much as digits as its factorization.

147802834939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10450944, while the sum is 58.

The spelling of 147802834939 in words is "one hundred forty-seven billion, eight hundred two million, eight hundred thirty-four thousand, nine hundred thirty-nine".