3400223211445 has 16 divisors (see below), whose sum is σ = 4322549302848. Its totient is φ = 2558825432320.

The previous prime is 3400223211443. The next prime is 3400223211487. The reversal of 3400223211445 is 5441123220043.

It is not a de Polignac number, because 3400223211445 - 2¹ = 3400223211443 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400223211443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10326271 + ... + 10650460.

It is an arithmetic number, because the mean of its divisors is an integer number (270159331428).

Almost surely, 2^{3400223211445} is an apocalyptic number.

It is an amenable number.

3400223211445 is a deficient number, since it is larger than the sum of its proper divisors (922326091403).

3400223211445 is a wasteful number, since it uses less digits than its factorization.

3400223211445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20978660.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 3400223211445 its reverse (5441123220043), we get a palindrome (8841346431488).

The spelling of 3400223211445 in words is "three trillion, four hundred billion, two hundred twenty-three million, two hundred eleven thousand, four hundred forty-five".