302144162036 has 6 divisors (see below), whose sum is σ = 528752283570. Its totient is φ = 151072081016.

The previous prime is 302144162029. The next prime is 302144162059. The reversal of 302144162036 is 630261441203.

It can be written as a sum of positive squares in only one way, i.e., 254716033636 + 47428128400 = 504694^2 + 217780^2 .

It is a junction number, because it is equal to n+sod(n) for n = 302144161993 and 302144162011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37768020251 + ... + 37768020258.

It is an arithmetic number, because the mean of its divisors is an integer number (88125380595).

Almost surely, 2^302144162036 is an apocalyptic number.

It is an amenable number.

302144162036 is a deficient number, since it is larger than the sum of its proper divisors (226608121534).

302144162036 is a wasteful number, since it uses less digits than its factorization.

302144162036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75536040513 (or 75536040511 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 302144162036 in words is "three hundred two billion, one hundred forty-four million, one hundred sixty-two thousand, thirty-six".