344738034473 has 8 divisors (see below), whose sum is σ = 393990936192. Its totient is φ = 295486285536.

The previous prime is 344738034469. The next prime is 344738034493. The reversal of 344738034473 is 374430837443.

It is a happy number.

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 344738034473 - 2² = 344738034469 is a prime.

It is not an unprimeable number, because it can be changed into a prime (344738034493) 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, 494261 + ... + 966317.

It is an arithmetic number, because the mean of its divisors is an integer number (49248867024).

Almost surely, 2^344738034473 is an apocalyptic number.

It is an amenable number.

344738034473 is a deficient number, since it is larger than the sum of its proper divisors (49252901719).

344738034473 is a wasteful number, since it uses less digits than its factorization.

344738034473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576391.

The product of its (nonzero) digits is 8128512, while the sum is 50.

The spelling of 344738034473 in words is "three hundred forty-four billion, seven hundred thirty-eight million, thirty-four thousand, four hundred seventy-three".