34002231140431 has 4 divisors (see below), whose sum is σ = 34010446228200. Its totient is φ = 33994016052664.

The previous prime is 34002231140419. The next prime is 34002231140461. The reversal of 34002231140431 is 13404113220043.

It is a happy number.

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 34002231140431 - 2¹³ = 34002231132239 is a prime.

It is a super-2 number, since 2×34002231140431² (a number of 28 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 34002231140431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34002231140461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4107537676 + ... + 4107545953.

It is an arithmetic number, because the mean of its divisors is an integer number (8502611557050).

Almost surely, 2^{34002231140431} is an apocalyptic number.

34002231140431 is a deficient number, since it is larger than the sum of its proper divisors (8215087769).

34002231140431 is an equidigital number, since it uses as much as digits as its factorization.

34002231140431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8215087768.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 34002231140431 its reverse (13404113220043), we get a palindrome (47406344360474).

The spelling of 34002231140431 in words is "thirty-four trillion, two billion, two hundred thirty-one million, one hundred forty thousand, four hundred thirty-one".