34089406807 has 2 divisors, whose sum is σ = 34089406808. Its totient is φ = 34089406806.

The previous prime is 34089406787. The next prime is 34089406849. The reversal of 34089406807 is 70860498043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34089406807 - 2³¹ = 31941923159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34089406907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17044703403 + 17044703404.

It is an arithmetic number, because the mean of its divisors is an integer number (17044703404).

Almost surely, 2^34089406807 is an apocalyptic number.

34089406807 is a deficient number, since it is larger than the sum of its proper divisors (1).

34089406807 is an equidigital number, since it uses as much as digits as its factorization.

34089406807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1161216, while the sum is 49.

It can be divided in two parts, 34089 and 406807, that added together give a square (440896 = 664²).

The spelling of 34089406807 in words is "thirty-four billion, eighty-nine million, four hundred six thousand, eight hundred seven".