40330423301 has 32 divisors (see below), whose sum is σ = 48097566720. Its totient is φ = 33100502400.

The previous prime is 40330423277. The next prime is 40330423333. The reversal of 40330423301 is 10332403304.

It is a de Polignac number, because none of the positive numbers 2^k-40330423301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40330428301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4621220 + ... + 4629938.

It is an arithmetic number, because the mean of its divisors is an integer number (1503048960).

Almost surely, 2^40330423301 is an apocalyptic number.

40330423301 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

40330423301 is a deficient number, since it is larger than the sum of its proper divisors (7767143419).

40330423301 is a wasteful number, since it uses less digits than its factorization.

40330423301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9065.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 40330423301 its reverse (10332403304), we get a palindrome (50662826605).

The spelling of 40330423301 in words is "forty billion, three hundred thirty million, four hundred twenty-three thousand, three hundred one".