40236323061 has 16 divisors (see below), whose sum is σ = 61968241728. Its totient is φ = 22951200000.

The previous prime is 40236323041. The next prime is 40236323081. The reversal of 40236323061 is 16032363204.

40236323061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (40236323041) and next prime (40236323081).

It is not a de Polignac number, because 40236323061 - 2²¹ = 40234225909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40236323041) 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, 35860690 + ... + 35861811.

It is an arithmetic number, because the mean of its divisors is an integer number (3873015108).

Almost surely, 2^40236323061 is an apocalyptic number.

It is an amenable number.

40236323061 is a deficient number, since it is larger than the sum of its proper divisors (21731918667).

40236323061 is a wasteful number, since it uses less digits than its factorization.

40236323061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71722532.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 40236323061 its reverse (16032363204), we get a palindrome (56268686265).

The spelling of 40236323061 in words is "forty billion, two hundred thirty-six million, three hundred twenty-three thousand, sixty-one".