34041256664 has 8 divisors (see below), whose sum is σ = 63827356260. Its totient is φ = 17020628328.

The previous prime is 34041256661. The next prime is 34041256681. The reversal of 34041256664 is 46665214043.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34041256661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2127578534 + ... + 2127578549.

Almost surely, 2^34041256664 is an apocalyptic number.

It is an amenable number.

34041256664 is a deficient number, since it is larger than the sum of its proper divisors (29786099596).

34041256664 is a wasteful number, since it uses less digits than its factorization.

34041256664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4255157089 (or 4255157085 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 34041256664 in words is "thirty-four billion, forty-one million, two hundred fifty-six thousand, six hundred sixty-four".