314433042431 has 4 divisors (see below), whose sum is σ = 314648556600. Its totient is φ = 314217528264.

The previous prime is 314433042419. The next prime is 314433042449. The reversal of 314433042431 is 134240334413.

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 314433042431 - 2²² = 314428848127 is a prime.

It is a super-2 number, since 2×314433042431² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314433042631) 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, 107754896 + ... + 107757813.

It is an arithmetic number, because the mean of its divisors is an integer number (78662139150).

Almost surely, 2^314433042431 is an apocalyptic number.

314433042431 is a deficient number, since it is larger than the sum of its proper divisors (215514169).

314433042431 is a wasteful number, since it uses less digits than its factorization.

314433042431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215514168.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 314433042431 its reverse (134240334413), we get a palindrome (448673376844).

The spelling of 314433042431 in words is "three hundred fourteen billion, four hundred thirty-three million, forty-two thousand, four hundred thirty-one".