344214200433442 has 32 divisors (see below), whose sum is σ = 567141601622400. Its totient is φ = 155955563837568.

The previous prime is 344214200433379. The next prime is 344214200433473. The reversal of 344214200433442 is 244334002412443.

It is a junction number, because it is equal to n+sod(n) for n = 344214200433395 and 344214200433404.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27390928 + ... + 37930084.

It is an arithmetic number, because the mean of its divisors is an integer number (17723175050700).

Almost surely, 2^{344214200433442} is an apocalyptic number.

344214200433442 is a deficient number, since it is larger than the sum of its proper divisors (222927401188958).

344214200433442 is a wasteful number, since it uses less digits than its factorization.

344214200433442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10576570.

The product of its (nonzero) digits is 884736, while the sum is 40.

Adding to 344214200433442 its reverse (244334002412443), we get a palindrome (588548202845885).

The spelling of 344214200433442 in words is "three hundred forty-four trillion, two hundred fourteen billion, two hundred million, four hundred thirty-three thousand, four hundred forty-two".