4340253235031 has 4 divisors (see below), whose sum is σ = 4960289411472. Its totient is φ = 3720217058592.

The previous prime is 4340253234979. The next prime is 4340253235081. The reversal of 4340253235031 is 1305323520434.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4340253235031 - 2¹⁰ = 4340253234007 is a prime.

It is a super-2 number, since 2×4340253235031² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4340253234982 and 4340253235000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4340253235081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310018088210 + ... + 310018088223.

It is an arithmetic number, because the mean of its divisors is an integer number (1240072352868).

Almost surely, 2^{4340253235031} is an apocalyptic number.

4340253235031 is a deficient number, since it is larger than the sum of its proper divisors (620036176441).

4340253235031 is an equidigital number, since it uses as much as digits as its factorization.

4340253235031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620036176440.

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 4340253235031 its reverse (1305323520434), we get a palindrome (5645576755465).

The spelling of 4340253235031 in words is "four trillion, three hundred forty billion, two hundred fifty-three million, two hundred thirty-five thousand, thirty-one".