347672442033 has 12 divisors (see below), whose sum is σ = 573935459968. Its totient is φ = 198669966840.

The previous prime is 347672442031. The next prime is 347672442053. The reversal of 347672442033 is 330244276743.

347672442033 is a `hidden beast` number, since 347 + 67 + 2 + 44 + 203 + 3 = 666.

It is not a de Polignac number, because 347672442033 - 2¹ = 347672442031 is a prime.

It is a super-2 number, since 2×347672442033² (a number of 24 digits) contains 22 as substring.

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 347672442033.

It is not an unprimeable number, because it can be changed into a prime (347672442031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2759305033 + ... + 2759305158.

Almost surely, 2^347672442033 is an apocalyptic number.

It is an amenable number.

347672442033 is a deficient number, since it is larger than the sum of its proper divisors (226263017935).

347672442033 is a wasteful number, since it uses less digits than its factorization.

347672442033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5518610204 (or 5518610201 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 45.

The spelling of 347672442033 in words is "three hundred forty-seven billion, six hundred seventy-two million, four hundred forty-two thousand, thirty-three".