34347804490 has 36 divisors (see below), whose sum is σ = 62542044054. Its totient is φ = 13581820608.

The previous prime is 34347804481. The next prime is 34347804527. The reversal of 34347804490 is 9440874343.

It can be written as a sum of positive squares in 3 ways, for example, as 15609753721 + 18738050769 = 124939^2 + 136887^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 34347804490.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 60364926 + ... + 60365494.

Almost surely, 2^34347804490 is an apocalyptic number.

34347804490 is a deficient number, since it is larger than the sum of its proper divisors (28194239564).

34347804490 is an frugal number, since it uses more digits than its factorization.

34347804490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351 (or 679 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 34347804490 in words is "thirty-four billion, three hundred forty-seven million, eight hundred four thousand, four hundred ninety".