3455400334355 has 4 divisors (see below), whose sum is σ = 4146480401232. Its totient is φ = 2764320267480.

The previous prime is 3455400334333. The next prime is 3455400334403. The reversal of 3455400334355 is 5534330045543.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3455400334355 - 2¹⁸ = 3455400072211 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345540033431 + ... + 345540033440.

It is an arithmetic number, because the mean of its divisors is an integer number (1036620100308).

Almost surely, 2^{3455400334355} is an apocalyptic number.

3455400334355 is a deficient number, since it is larger than the sum of its proper divisors (691080066877).

3455400334355 is an equidigital number, since it uses as much as digits as its factorization.

3455400334355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691080066876.

The product of its (nonzero) digits is 3240000, while the sum is 44.

Adding to 3455400334355 its reverse (5534330045543), we get a palindrome (8989730379898).

The spelling of 3455400334355 in words is "three trillion, four hundred fifty-five billion, four hundred million, three hundred thirty-four thousand, three hundred fifty-five".