169264940308 has 6 divisors (see below), whose sum is σ = 296213645546. Its totient is φ = 84632470152.

The previous prime is 169264940303. The next prime is 169264940309. The reversal of 169264940308 is 803049462961.

It can be written as a sum of positive squares in only one way, i.e., 163605688324 + 5659251984 = 404482^2 + 75228^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (169264940303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21158117535 + ... + 21158117542.

Almost surely, 2^169264940308 is an apocalyptic number.

It is an amenable number.

169264940308 is a deficient number, since it is larger than the sum of its proper divisors (126948705238).

169264940308 is a wasteful number, since it uses less digits than its factorization.

169264940308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42316235081 (or 42316235079 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 52.

The spelling of 169264940308 in words is "one hundred sixty-nine billion, two hundred sixty-four million, nine hundred forty thousand, three hundred eight".