34030137643 has 4 divisors (see below), whose sum is σ = 34055033040. Its totient is φ = 34005242248.

The previous prime is 34030137641. The next prime is 34030137671. The reversal of 34030137643 is 34673103043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34673103043 = 33679 ⋅1029517.

It is a cyclic number.

It is not a de Polignac number, because 34030137643 - 2¹ = 34030137641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34030137599 and 34030137608.

It is not an unprimeable number, because it can be changed into a prime (34030137641) 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, 12445648 + ... + 12448381.

It is an arithmetic number, because the mean of its divisors is an integer number (8513758260).

Almost surely, 2^34030137643 is an apocalyptic number.

34030137643 is a deficient number, since it is larger than the sum of its proper divisors (24895397).

34030137643 is a wasteful number, since it uses less digits than its factorization.

34030137643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24895396.

The product of its (nonzero) digits is 54432, while the sum is 34.

The spelling of 34030137643 in words is "thirty-four billion, thirty million, one hundred thirty-seven thousand, six hundred forty-three".