34420410091 has 4 divisors (see below), whose sum is σ = 34891922632. Its totient is φ = 33948897552.

The previous prime is 34420410083. The next prime is 34420410113. The reversal of 34420410091 is 19001402443.

34420410091 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 34420410091 - 2³ = 34420410083 is a prime.

It is a super-2 number, since 2×34420410091² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34420420091) 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, 235756161 + ... + 235756306.

It is an arithmetic number, because the mean of its divisors is an integer number (8722980658).

Almost surely, 2^34420410091 is an apocalyptic number.

34420410091 is a deficient number, since it is larger than the sum of its proper divisors (471512541).

34420410091 is an equidigital number, since it uses as much as digits as its factorization.

34420410091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471512540.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 34420410091 in words is "thirty-four billion, four hundred twenty million, four hundred ten thousand, ninety-one".