347742418222 has 64 divisors (see below), whose sum is σ = 604098293760. Its totient is φ = 149034816000.

The previous prime is 347742418207. The next prime is 347742418237. The reversal of 347742418222 is 222814247743.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (347742418207) and next prime (347742418237).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2966428 + ... + 3081424.

It is an arithmetic number, because the mean of its divisors is an integer number (9439035840).

Almost surely, 2^347742418222 is an apocalyptic number.

347742418222 is a deficient number, since it is larger than the sum of its proper divisors (256355875538).

347742418222 is a wasteful number, since it uses less digits than its factorization.

347742418222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115217.

The product of its digits is 1204224, while the sum is 46.

The spelling of 347742418222 in words is "three hundred forty-seven billion, seven hundred forty-two million, four hundred eighteen thousand, two hundred twenty-two".