34277770664 has 8 divisors (see below), whose sum is σ = 64270820010. Its totient is φ = 17138885328.

The previous prime is 34277770627. The next prime is 34277770673. The reversal of 34277770664 is 46607777243.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 25682626564 + 8595144100 = 160258^2 + 92710^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2142360659 + ... + 2142360674.

Almost surely, 2^34277770664 is an apocalyptic number.

It is an amenable number.

34277770664 is a deficient number, since it is larger than the sum of its proper divisors (29993049346).

34277770664 is a wasteful number, since it uses less digits than its factorization.

34277770664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4284721339 (or 4284721335 counting only the distinct ones).

The product of its (nonzero) digits is 8297856, while the sum is 53.

The spelling of 34277770664 in words is "thirty-four billion, two hundred seventy-seven million, seven hundred seventy thousand, six hundred sixty-four".