34345530219 has 256 divisors, whose sum is σ = 68035645440. Its totient is φ = 14819328000.

The previous prime is 34345530203. The next prime is 34345530257. The reversal of 34345530219 is 91203554343.

It is not a de Polignac number, because 34345530219 - 2⁴ = 34345530203 is a prime.

It is a super-2 number, since 2×34345530219² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (34345530259) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 127678417 + ... + 127678685.

It is an arithmetic number, because the mean of its divisors is an integer number (265764240).

Almost surely, 2^34345530219 is an apocalyptic number.

34345530219 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

34345530219 is a deficient number, since it is larger than the sum of its proper divisors (33690115221).

34345530219 is a wasteful number, since it uses less digits than its factorization.

34345530219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422.

The product of its (nonzero) digits is 194400, while the sum is 39.

The spelling of 34345530219 in words is "thirty-four billion, three hundred forty-five million, five hundred thirty thousand, two hundred nineteen".