42396363 has 12 divisors (see below), whose sum is σ = 61320168. Its totient is φ = 28226880.

The previous prime is 42396293. The next prime is 42396371. The reversal of 42396363 is 36369324.

It is not a de Polignac number, because 42396363 - 2¹⁸ = 42134219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42396763) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5256 + ... + 10602.

It is an arithmetic number, because the mean of its divisors is an integer number (5110014).

Almost surely, 2^42396363 is an apocalyptic number.

42396363 is a deficient number, since it is larger than the sum of its proper divisors (18923805).

42396363 is a wasteful number, since it uses less digits than its factorization.

42396363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6234 (or 6231 counting only the distinct ones).

The product of its digits is 69984, while the sum is 36.

The square root of 42396363 is about 6511.2489585332. The cubic root of 42396363 is about 348.6927095933.

The spelling of 42396363 in words is "forty-two million, three hundred ninety-six thousand, three hundred sixty-three".