34636551464 has 8 divisors (see below), whose sum is σ = 64943534010. Its totient is φ = 17318275728.

The previous prime is 34636551461. The next prime is 34636551493. The reversal of 34636551464 is 46415563643.

It can be written as a sum of positive squares in only one way, i.e., 17803564900 + 16832986564 = 133430^2 + 129742^2 .

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

It is not an unprimeable number, because it can be changed into a prime (34636551461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2164784459 + ... + 2164784474.

Almost surely, 2^34636551464 is an apocalyptic number.

It is an amenable number.

34636551464 is a deficient number, since it is larger than the sum of its proper divisors (30306982546).

34636551464 is a wasteful number, since it uses less digits than its factorization.

34636551464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4329568939 (or 4329568935 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 47.

The spelling of 34636551464 in words is "thirty-four billion, six hundred thirty-six million, five hundred fifty-one thousand, four hundred sixty-four".