40024303463 has 4 divisors (see below), whose sum is σ = 40105819848. Its totient is φ = 39942787080.

The previous prime is 40024303411. The next prime is 40024303493. The reversal of 40024303463 is 36430342004.

40024303463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 40024303463 - 2¹⁶ = 40024237927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40024303493) 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, 40757456 + ... + 40758437.

It is an arithmetic number, because the mean of its divisors is an integer number (10026454962).

Almost surely, 2^40024303463 is an apocalyptic number.

40024303463 is a deficient number, since it is larger than the sum of its proper divisors (81516385).

40024303463 is an equidigital number, since it uses as much as digits as its factorization.

40024303463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81516384.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 40024303463 its reverse (36430342004), we get a palindrome (76454645467).

The spelling of 40024303463 in words is "forty billion, twenty-four million, three hundred three thousand, four hundred sixty-three".