40501302230 has 32 divisors (see below), whose sum is σ = 74915483040. Its totient is φ = 15753657600.

The previous prime is 40501302229. The next prime is 40501302239. The reversal of 40501302230 is 3220310504.

It is a happy number.

40501302230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40501302239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 635981 + ... + 696759.

It is an arithmetic number, because the mean of its divisors is an integer number (2341108845).

Almost surely, 2^40501302230 is an apocalyptic number.

40501302230 is a deficient number, since it is larger than the sum of its proper divisors (34414180810).

40501302230 is a wasteful number, since it uses less digits than its factorization.

40501302230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62624.

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 40501302230 its reverse (3220310504), we get a palindrome (43721612734).

The spelling of 40501302230 in words is "forty billion, five hundred one million, three hundred two thousand, two hundred thirty".