346770333247 has 6 divisors (see below), whose sum is σ = 375496869912. Its totient is φ = 320095692072.

The previous prime is 346770333241. The next prime is 346770333257. The reversal of 346770333247 is 742333077643.

It is not a de Polignac number, because 346770333247 - 2¹¹ = 346770331199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 346770333247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346770333241) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1025947563 + ... + 1025947900.

It is an arithmetic number, because the mean of its divisors is an integer number (62582811652).

Almost surely, 2^346770333247 is an apocalyptic number.

346770333247 is a deficient number, since it is larger than the sum of its proper divisors (28726536665).

346770333247 is a wasteful number, since it uses less digits than its factorization.

346770333247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2051895489 (or 2051895476 counting only the distinct ones).

The product of its (nonzero) digits is 5334336, while the sum is 49.

The spelling of 346770333247 in words is "three hundred forty-six billion, seven hundred seventy million, three hundred thirty-three thousand, two hundred forty-seven".