34203214547 has 2 divisors, whose sum is σ = 34203214548. Its totient is φ = 34203214546.

The previous prime is 34203214541. The next prime is 34203214561. The reversal of 34203214547 is 74541230243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34203214547 - 2²⁸ = 33934779091 is a prime.

It is a super-2 number, since 2×34203214547² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34203214541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17101607273 + 17101607274.

It is an arithmetic number, because the mean of its divisors is an integer number (17101607274).

Almost surely, 2^34203214547 is an apocalyptic number.

34203214547 is a deficient number, since it is larger than the sum of its proper divisors (1).

34203214547 is an equidigital number, since it uses as much as digits as its factorization.

34203214547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 35.

The spelling of 34203214547 in words is "thirty-four billion, two hundred three million, two hundred fourteen thousand, five hundred forty-seven".