34675747672 has 8 divisors (see below), whose sum is σ = 65017026900. Its totient is φ = 17337873832.

The previous prime is 34675747661. The next prime is 34675747681. The reversal of 34675747672 is 27674757643.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×34675747672² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2167234222 + ... + 2167234237.

Almost surely, 2^34675747672 is an apocalyptic number.

It is an amenable number.

34675747672 is a deficient number, since it is larger than the sum of its proper divisors (30341279228).

34675747672 is a wasteful number, since it uses less digits than its factorization.

34675747672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4334468465 (or 4334468461 counting only the distinct ones).

The product of its digits is 41489280, while the sum is 58.

The spelling of 34675747672 in words is "thirty-four billion, six hundred seventy-five million, seven hundred forty-seven thousand, six hundred seventy-two".