34544213450 has 24 divisors (see below), whose sum is σ = 64269960492. Its totient is φ = 13813873920.

The previous prime is 34544213447. The next prime is 34544213453. The reversal of 34544213450 is 5431244543.

It is an interprime number because it is at equal distance from previous prime (34544213447) and next prime (34544213453).

It can be written as a sum of positive squares in 6 ways, for example, as 7369020649 + 27175192801 = 85843^2 + 164849^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 34544213450.

It is not an unprimeable number, because it can be changed into a prime (34544213453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91412 + ... + 278288.

Almost surely, 2^34544213450 is an apocalyptic number.

34544213450 is a deficient number, since it is larger than the sum of its proper divisors (29725747042).

34544213450 is a wasteful number, since it uses less digits than its factorization.

34544213450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190586 (or 190581 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 34544213450 its reverse (5431244543), we get a palindrome (39975457993).

The spelling of 34544213450 in words is "thirty-four billion, five hundred forty-four million, two hundred thirteen thousand, four hundred fifty".