3445404421234 has 8 divisors (see below), whose sum is σ = 5181600384000. Its totient is φ = 1718204293236.

The previous prime is 3445404421201. The next prime is 3445404421243. The reversal of 3445404421234 is 4321244045443.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2248957734 + ... + 2248959265.

It is an arithmetic number, because the mean of its divisors is an integer number (647700048000).

Almost surely, 2^{3445404421234} is an apocalyptic number.

3445404421234 is a deficient number, since it is larger than the sum of its proper divisors (1736195962766).

3445404421234 is a wasteful number, since it uses less digits than its factorization.

3445404421234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4497917384.

The product of its (nonzero) digits is 737280, while the sum is 40.

Adding to 3445404421234 its reverse (4321244045443), we get a palindrome (7766648466677).

The spelling of 3445404421234 in words is "three trillion, four hundred forty-five billion, four hundred four million, four hundred twenty-one thousand, two hundred thirty-four".