345355201444 has 24 divisors (see below), whose sum is σ = 660744697536. Its totient is φ = 156639108000.

The previous prime is 345355201441. The next prime is 345355201613. The reversal of 345355201444 is 444102553543.

It is a junction number, because it is equal to n+sod(n) for n = 345355201397 and 345355201406.

It is not an unprimeable number, because it can be changed into a prime (345355201441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8492712 + ... + 8533279.

It is an arithmetic number, because the mean of its divisors is an integer number (27531029064).

Almost surely, 2^345355201444 is an apocalyptic number.

It is an amenable number.

345355201444 is a deficient number, since it is larger than the sum of its proper divisors (315389496092).

345355201444 is a wasteful number, since it uses less digits than its factorization.

345355201444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17026467 (or 17026465 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 345355201444 its reverse (444102553543), we get a palindrome (789457754987).

The spelling of 345355201444 in words is "three hundred forty-five billion, three hundred fifty-five million, two hundred one thousand, four hundred forty-four".