40231240202 has 16 divisors (see below), whose sum is σ = 62299107072. Its totient is φ = 19464987360.

The previous prime is 40231240199. The next prime is 40231240219. The reversal of 40231240202 is 20204213204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 915158 + ... + 958110.

It is an arithmetic number, because the mean of its divisors is an integer number (3893694192).

Almost surely, 2^40231240202 is an apocalyptic number.

40231240202 is a deficient number, since it is larger than the sum of its proper divisors (22067866870).

40231240202 is a wasteful number, since it uses less digits than its factorization.

40231240202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58093.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 40231240202 its reverse (20204213204), we get a palindrome (60435453406).

The spelling of 40231240202 in words is "forty billion, two hundred thirty-one million, two hundred forty thousand, two hundred two".