35449207664 has 20 divisors (see below), whose sum is σ = 73966135656. Its totient is φ = 16361172672.

The previous prime is 35449207663. The next prime is 35449207679. The reversal of 35449207664 is 46670294453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35449207663) 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 3 ways as a sum of consecutive naturals, for example, 85214234 + ... + 85214649.

Almost surely, 2^35449207664 is an apocalyptic number.

It is an amenable number.

35449207664 is an abundant number, since it is smaller than the sum of its proper divisors (38516927992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

35449207664 is a wasteful number, since it uses less digits than its factorization.

35449207664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170428904 (or 170428898 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 50.

The spelling of 35449207664 in words is "thirty-five billion, four hundred forty-nine million, two hundred seven thousand, six hundred sixty-four".