34540031219 has 2 divisors, whose sum is σ = 34540031220. Its totient is φ = 34540031218.

The previous prime is 34540031191. The next prime is 34540031233. The reversal of 34540031219 is 91213004543.

34540031219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34540031219 is a prime.

It is a super-2 number, since 2×34540031219² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34540033219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17270015609 + 17270015610.

It is an arithmetic number, because the mean of its divisors is an integer number (17270015610).

Almost surely, 2^34540031219 is an apocalyptic number.

34540031219 is a deficient number, since it is larger than the sum of its proper divisors (1).

34540031219 is an equidigital number, since it uses as much as digits as its factorization.

34540031219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 34540031219 in words is "thirty-four billion, five hundred forty million, thirty-one thousand, two hundred nineteen".