34210220554 has 4 divisors (see below), whose sum is σ = 51315330834. Its totient is φ = 17105110276.

The previous prime is 34210220549. The next prime is 34210220587. The reversal of 34210220554 is 45502201243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45502201243 = 19 ⋅2394852697.

It can be written as a sum of positive squares in only one way, i.e., 33188459329 + 1021761225 = 182177^2 + 31965^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8552555137 + ... + 8552555140.

Almost surely, 2^34210220554 is an apocalyptic number.

34210220554 is a deficient number, since it is larger than the sum of its proper divisors (17105110280).

34210220554 is a wasteful number, since it uses less digits than its factorization.

34210220554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17105110279.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 34210220554 its reverse (45502201243), we get a palindrome (79712421797).

The spelling of 34210220554 in words is "thirty-four billion, two hundred ten million, two hundred twenty thousand, five hundred fifty-four".