34040010007771 has 4 divisors (see below), whose sum is σ = 34870254154344. Its totient is φ = 33209765861200.

The previous prime is 34040010007733. The next prime is 34040010007781. The reversal of 34040010007771 is 17770001004043.

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 34040010007771 - 2²⁷ = 34039875790043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34040010007781) 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, 415122073225 + ... + 415122073306.

It is an arithmetic number, because the mean of its divisors is an integer number (8717563538586).

Almost surely, 2^{34040010007771} is an apocalyptic number.

34040010007771 is a deficient number, since it is larger than the sum of its proper divisors (830244146573).

34040010007771 is an equidigital number, since it uses as much as digits as its factorization.

34040010007771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830244146572.

The product of its (nonzero) digits is 16464, while the sum is 34.

The spelling of 34040010007771 in words is "thirty-four trillion, forty billion, ten million, seven thousand, seven hundred seventy-one".