714789914688 has 70 divisors (see below), whose sum is σ = 2118861245886. Its totient is φ = 238263303168.

The previous prime is 714789914687. The next prime is 714789914767. The reversal of 714789914688 is 886419987417.

714789914688 is a `hidden beast` number, since 7 + 1 + 4 + 78 + 9 + 91 + 468 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 692876441664 + 21913473024 = 832392^2 + 148032^2 .

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (714789914687) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 68936745 + ... + 68947112.

Almost surely, 2^714789914688 is an apocalyptic number.

It is an amenable number.

714789914688 is an abundant number, since it is smaller than the sum of its proper divisors (1404071331198).

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

714789914688 is a wasteful number, since it uses less digits than its factorization.

714789914688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137883881 (or 137883862 counting only the distinct ones).

The product of its digits is 195084288, while the sum is 72.

The spelling of 714789914688 in words is "seven hundred fourteen billion, seven hundred eighty-nine million, nine hundred fourteen thousand, six hundred eighty-eight".