344113626303551 has 8 divisors (see below), whose sum is σ = 370588853816160. Its totient is φ = 317639105728992.

The previous prime is 344113626303539. The next prime is 344113626303589. The reversal of 344113626303551 is 155303626311443.

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 344113626303551 - 2²² = 344113622109247 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 344113626303496 and 344113626303505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344113626303511) 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, 175723316 + ... + 177670793.

It is an arithmetic number, because the mean of its divisors is an integer number (46323606727020).

Almost surely, 2^{344113626303551} is an apocalyptic number.

344113626303551 is a deficient number, since it is larger than the sum of its proper divisors (26475227512609).

344113626303551 is a wasteful number, since it uses less digits than its factorization.

344113626303551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353469025.

The product of its (nonzero) digits is 2332800, while the sum is 47.

The spelling of 344113626303551 in words is "three hundred forty-four trillion, one hundred thirteen billion, six hundred twenty-six million, three hundred three thousand, five hundred fifty-one".