4140402121331 has 8 divisors (see below), whose sum is σ = 4734336104544. Its totient is φ = 3547080129600.

The previous prime is 4140402121307. The next prime is 4140402121363. The reversal of 4140402121331 is 1331212040414.

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

It is not a de Polignac number, because 4140402121331 - 2⁶ = 4140402121267 is a prime.

It is a super-2 number, since 2×4140402121331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4140402121331.

It is not an unprimeable number, because it can be changed into a prime (4140402121301) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 152983370 + ... + 153010431.

It is an arithmetic number, because the mean of its divisors is an integer number (591792013068).

Almost surely, 2^{4140402121331} is an apocalyptic number.

4140402121331 is a deficient number, since it is larger than the sum of its proper divisors (593933983213).

4140402121331 is a wasteful number, since it uses less digits than its factorization.

4140402121331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305995741.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 4140402121331 its reverse (1331212040414), we get a palindrome (5471614161745).

The spelling of 4140402121331 in words is "four trillion, one hundred forty billion, four hundred two million, one hundred twenty-one thousand, three hundred thirty-one".