714290354649 has 9 divisors (see below), whose sum is σ = 1031756396853. Its totient is φ = 476191879452.

The previous prime is 714290354641. The next prime is 714290354651. The reversal of 714290354649 is 946453092417.

The square root of 714290354649 is 845157.

It is a perfect power (a square), and thus also a powerful number.

714290354649 is a `hidden beast` number, since 7 + 1 + 4 + 2 + 90 + 3 + 546 + 4 + 9 = 666.

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 714290354649 - 2³ = 714290354641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 714290354595 and 714290354604.

It is not an unprimeable number, because it can be changed into a prime (714290354641) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2394612 + ... + 2676330.

Almost surely, 2^714290354649 is an apocalyptic number.

714290354649 is the 845157-th square number.

714290354649 is the 422579-th centered octagonal number.

It is an amenable number.

714290354649 is a deficient number, since it is larger than the sum of its proper divisors (317466042204).

714290354649 is an frugal number, since it uses more digits than its factorization.

714290354649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563444 (or 281722 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The spelling of 714290354649 in words is "seven hundred fourteen billion, two hundred ninety million, three hundred fifty-four thousand, six hundred forty-nine".