40202304230 has 32 divisors (see below), whose sum is σ = 79062278688. Its totient is φ = 14596876800.

The previous prime is 40202304229. The next prime is 40202304239. The reversal of 40202304230 is 3240320204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40202304239) 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, 203747 + ... + 349166.

It is an arithmetic number, because the mean of its divisors is an integer number (2470696209).

Almost surely, 2^40202304230 is an apocalyptic number.

40202304230 is a deficient number, since it is larger than the sum of its proper divisors (38859974458).

40202304230 is a wasteful number, since it uses less digits than its factorization.

40202304230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553592.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 40202304230 its reverse (3240320204), we get a palindrome (43442624434).

The spelling of 40202304230 in words is "forty billion, two hundred two million, three hundred four thousand, two hundred thirty".