344114463551 has 8 divisors (see below), whose sum is σ = 345283894800. Its totient is φ = 342946054528.

The previous prime is 344114463547. The next prime is 344114463571. The reversal of 344114463551 is 155364411443.

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

It is a cyclic number.

It is not a de Polignac number, because 344114463551 - 2² = 344114463547 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 344114463499 and 344114463508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344114463521) 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, 421895 + ... + 930711.

It is an arithmetic number, because the mean of its divisors is an integer number (43160486850).

Almost surely, 2^344114463551 is an apocalyptic number.

344114463551 is a deficient number, since it is larger than the sum of its proper divisors (1169431249).

344114463551 is a wasteful number, since it uses less digits than its factorization.

344114463551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511113.

The product of its digits is 345600, while the sum is 41.

Adding to 344114463551 its reverse (155364411443), we get a palindrome (499478874994).

The spelling of 344114463551 in words is "three hundred forty-four billion, one hundred fourteen million, four hundred sixty-three thousand, five hundred fifty-one".