4020431241014 has 8 divisors (see below), whose sum is σ = 6030773388288. Its totient is φ = 2010173444920.

The previous prime is 4020431240989. The next prime is 4020431241049. The reversal of 4020431241014 is 4101421340204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20968502 + ... + 21159369.

It is an arithmetic number, because the mean of its divisors is an integer number (753846673536).

Almost surely, 2^{4020431241014} is an apocalyptic number.

4020431241014 is a deficient number, since it is larger than the sum of its proper divisors (2010342147274).

4020431241014 is a wasteful number, since it uses less digits than its factorization.

4020431241014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42175590.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 4020431241014 its reverse (4101421340204), we get a palindrome (8121852581218).

The spelling of 4020431241014 in words is "four trillion, twenty billion, four hundred thirty-one million, two hundred forty-one thousand, fourteen".