402363036285 has 64 divisors (see below), whose sum is σ = 738334973952. Its totient is φ = 183291734016.

The previous prime is 402363036209. The next prime is 402363036301. The reversal of 402363036285 is 582630363204.

It is not a de Polignac number, because 402363036285 - 2¹⁹ = 402362511997 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 89154189 + ... + 89158701.

It is an arithmetic number, because the mean of its divisors is an integer number (11536483968).

Almost surely, 2^402363036285 is an apocalyptic number.

It is an amenable number.

402363036285 is a deficient number, since it is larger than the sum of its proper divisors (335971937667).

402363036285 is a wasteful number, since it uses less digits than its factorization.

402363036285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7322.

The product of its (nonzero) digits is 622080, while the sum is 42.

Adding to 402363036285 its reverse (582630363204), we get a palindrome (984993399489).

The spelling of 402363036285 in words is "four hundred two billion, three hundred sixty-three million, thirty-six thousand, two hundred eighty-five".