3400005553 has 4 divisors (see below), whose sum is σ = 3885720640. Its totient is φ = 2914290468.

The previous prime is 3400005493. The next prime is 3400005563. The reversal of 3400005553 is 3555000043.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3555000043 = 7 ⋅507857149.

It is a cyclic number.

It is not a de Polignac number, because 3400005553 - 2⁹ = 3400005041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3400005563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242857533 + ... + 242857546.

It is an arithmetic number, because the mean of its divisors is an integer number (971430160).

Almost surely, 2^3400005553 is an apocalyptic number.

It is an amenable number.

3400005553 is a deficient number, since it is larger than the sum of its proper divisors (485715087).

3400005553 is an equidigital number, since it uses as much as digits as its factorization.

3400005553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485715086.

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 3400005553 is about 58309.5665650157. The cubic root of 3400005553 is about 1503.6954148336.

Adding to 3400005553 its reverse (3555000043), we get a palindrome (6955005596).

The spelling of 3400005553 in words is "three billion, four hundred million, five thousand, five hundred fifty-three".