34424644144550 has 48 divisors (see below), whose sum is σ = 69969729275712. Its totient is φ = 12496726826400.

The previous prime is 34424644144481. The next prime is 34424644144643. The reversal of 34424644144550 is 5544144642443.

It is a super-2 number, since 2×34424644144550² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52990832 + ... + 53636531.

It is an arithmetic number, because the mean of its divisors is an integer number (1457702693244).

Almost surely, 2^{34424644144550} is an apocalyptic number.

34424644144550 is an abundant number, since it is smaller than the sum of its proper divisors (35545085131162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34424644144550 is a wasteful number, since it uses less digits than its factorization.

34424644144550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106627973 (or 106627968 counting only the distinct ones).

The product of its (nonzero) digits is 14745600, while the sum is 50.

Adding to 34424644144550 its reverse (5544144642443), we get a palindrome (39968788786993).

The spelling of 34424644144550 in words is "thirty-four trillion, four hundred twenty-four billion, six hundred forty-four million, one hundred forty-four thousand, five hundred fifty".