34930178807 has 4 divisors (see below), whose sum is σ = 34939728840. Its totient is φ = 34920628776.

The previous prime is 34930178743. The next prime is 34930178837. The reversal of 34930178807 is 70887103943.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70887103943 = 43 ⋅1648537301.

It is a cyclic number.

It is not a de Polignac number, because 34930178807 - 2⁶ = 34930178743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34930178837) 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, 4769528 + ... + 4776845.

It is an arithmetic number, because the mean of its divisors is an integer number (8734932210).

Almost surely, 2^34930178807 is an apocalyptic number.

34930178807 is a deficient number, since it is larger than the sum of its proper divisors (9550033).

34930178807 is an equidigital number, since it uses as much as digits as its factorization.

34930178807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9550032.

The product of its (nonzero) digits is 1016064, while the sum is 50.

The spelling of 34930178807 in words is "thirty-four billion, nine hundred thirty million, one hundred seventy-eight thousand, eight hundred seven".