34513400807 has 4 divisors (see below), whose sum is σ = 34625822616. Its totient is φ = 34400979000.

The previous prime is 34513400797. The next prime is 34513400837. The reversal of 34513400807 is 70800431543.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70800431543 = 13469 ⋅5256547.

It is a cyclic number.

It is not a de Polignac number, because 34513400807 - 2¹⁶ = 34513335271 is a prime.

It is a super-3 number, since 3×34513400807³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34513400837) 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, 56210444 + ... + 56211057.

It is an arithmetic number, because the mean of its divisors is an integer number (8656455654).

Almost surely, 2^34513400807 is an apocalyptic number.

34513400807 is a deficient number, since it is larger than the sum of its proper divisors (112421809).

34513400807 is a wasteful number, since it uses less digits than its factorization.

34513400807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112421808.

The product of its (nonzero) digits is 40320, while the sum is 35.

The spelling of 34513400807 in words is "thirty-four billion, five hundred thirteen million, four hundred thousand, eight hundred seven".