34574348919 has 16 divisors (see below), whose sum is σ = 50312490624. Its totient is φ = 20944764000.

The previous prime is 34574348909. The next prime is 34574348929. The reversal of 34574348919 is 91984347543.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (34574348909) and next prime (34574348929).

It is not a de Polignac number, because 34574348919 - 2⁸ = 34574348663 is a prime.

It is a super-2 number, since 2×34574348919² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34574348909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159532 + ... + 307569.

It is an arithmetic number, because the mean of its divisors is an integer number (3144530664).

Almost surely, 2^34574348919 is an apocalyptic number.

34574348919 is a deficient number, since it is larger than the sum of its proper divisors (15738141705).

34574348919 is a wasteful number, since it uses less digits than its factorization.

34574348919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469358.

The product of its digits is 13063680, while the sum is 57.

The spelling of 34574348919 in words is "thirty-four billion, five hundred seventy-four million, three hundred forty-eight thousand, nine hundred nineteen".