40616363 has 4 divisors (see below), whose sum is σ = 41607048. Its totient is φ = 39625680.

The previous prime is 40616351. The next prime is 40616369. The reversal of 40616363 is 36361604.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 40616363 - 2⁴ = 40616347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40616369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495281 + ... + 495362.

It is an arithmetic number, because the mean of its divisors is an integer number (10401762).

Almost surely, 2^40616363 is an apocalyptic number.

40616363 is a deficient number, since it is larger than the sum of its proper divisors (990685).

40616363 is an equidigital number, since it uses as much as digits as its factorization.

40616363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990684.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 40616363 is about 6373.0968139516. The cubic root of 40616363 is about 343.7428530525.

Adding to 40616363 its reverse (36361604), we get a palindrome (76977967).

The spelling of 40616363 in words is "forty million, six hundred sixteen thousand, three hundred sixty-three".