34519959607 has 16 divisors (see below), whose sum is σ = 41730600960. Its totient is φ = 27914369472.

The previous prime is 34519959583. The next prime is 34519959619. The reversal of 34519959607 is 70695991543.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 34519959607 - 2¹¹ = 34519957559 is a prime.

It is a super-2 number, since 2×34519959607² (a number of 22 digits) contains 22 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 (34519959667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1456807 + ... + 1480312.

It is an arithmetic number, because the mean of its divisors is an integer number (2608162560).

Almost surely, 2^34519959607 is an apocalyptic number.

34519959607 is a deficient number, since it is larger than the sum of its proper divisors (7210641353).

34519959607 is a wasteful number, since it uses less digits than its factorization.

34519959607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2937222.

The product of its (nonzero) digits is 9185400, while the sum is 58.

The spelling of 34519959607 in words is "thirty-four billion, five hundred nineteen million, nine hundred fifty-nine thousand, six hundred seven".