714494398464 has 936 divisors, whose sum is σ = 2651171140800. Its totient is φ = 185185566720.

The previous prime is 714494398451. The next prime is 714494398483. The reversal of 714494398464 is 464893494417.

714494398464 is a `hidden beast` number, since 7 + 1 + 4 + 49 + 43 + 98 + 464 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1529966359 + ... + 1529966825.

It is an arithmetic number, because the mean of its divisors is an integer number (2832447800).

Almost surely, 2^714494398464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 714494398464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1325585570400).

714494398464 is an abundant number, since it is smaller than the sum of its proper divisors (1936676742336).

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

714494398464 is a wasteful number, since it uses less digits than its factorization.

714494398464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540 (or 490 counting only the distinct ones).

The product of its digits is 83607552, while the sum is 63.

The spelling of 714494398464 in words is "seven hundred fourteen billion, four hundred ninety-four million, three hundred ninety-eight thousand, four hundred sixty-four".