34278304051 has 4 divisors (see below), whose sum is σ = 34329238312. Its totient is φ = 34227369792.

The previous prime is 34278304043. The next prime is 34278304103. The reversal of 34278304051 is 15040387243.

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 34278304051 - 2³ = 34278304043 is a prime.

It is a super-2 number, since 2×34278304051² (a number of 22 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 34278304051.

It is not an unprimeable number, because it can be changed into a prime (34278304001) 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, 25466121 + ... + 25467466.

It is an arithmetic number, because the mean of its divisors is an integer number (8582309578).

Almost surely, 2^34278304051 is an apocalyptic number.

34278304051 is a deficient number, since it is larger than the sum of its proper divisors (50934261).

34278304051 is an equidigital number, since it uses as much as digits as its factorization.

34278304051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50934260.

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 34278304051 in words is "thirty-four billion, two hundred seventy-eight million, three hundred four thousand, fifty-one".