346981383807 has 8 divisors (see below), whose sum is σ = 463108692480. Its totient is φ = 231087498840.

The previous prime is 346981383757. The next prime is 346981383811. The reversal of 346981383807 is 708383189643.

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

It is not a de Polignac number, because 346981383807 - 2¹² = 346981379711 is a prime.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346981383817) 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, 58352457 + ... + 58358402.

It is an arithmetic number, because the mean of its divisors is an integer number (57888586560).

Almost surely, 2^346981383807 is an apocalyptic number.

346981383807 is a deficient number, since it is larger than the sum of its proper divisors (116127308673).

346981383807 is a wasteful number, since it uses less digits than its factorization.

346981383807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116711853.

The product of its (nonzero) digits is 20901888, while the sum is 60.

The spelling of 346981383807 in words is "three hundred forty-six billion, nine hundred eighty-one million, three hundred eighty-three thousand, eight hundred seven".