68944711 has 12 divisors (see below), whose sum is σ = 79773400. Its totient is φ = 59376240.

The previous prime is 68944709. The next prime is 68944717. The reversal of 68944711 is 11744986.

It is not a de Polignac number, because 68944711 - 2¹ = 68944709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68944717) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12696 + ... + 17293.

Almost surely, 2^68944711 is an apocalyptic number.

68944711 is a deficient number, since it is larger than the sum of its proper divisors (10828689).

68944711 is a wasteful number, since it uses less digits than its factorization.

68944711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30030 (or 30019 counting only the distinct ones).

The product of its digits is 48384, while the sum is 40.

The square root of 68944711 is about 8303.2951892607. The cubic root of 68944711 is about 410.0470122574.

The spelling of 68944711 in words is "sixty-eight million, nine hundred forty-four thousand, seven hundred eleven".