453714057889 has 9 divisors (see below), whose sum is σ = 469919095347. Its totient is φ = 438049885224.

The previous prime is 453714057877. The next prime is 453714057911. The reversal of 453714057889 is 988750417354.

The square root of 453714057889 is 673583.

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

It can be written as a sum of positive squares in only one way, i.e., 237916646289 + 215797411600 = 487767^2 + 464540^2 .

It is not a de Polignac number, because 453714057889 - 2⁵ = 453714057857 is a prime.

It is a super-2 number, since 2×453714057889² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (453714057089) 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, 19522294 + ... + 19545520.

Almost surely, 2^453714057889 is an apocalyptic number.

453714057889 is the 673583-rd square number.

453714057889 is the 336792-nd centered octagonal number.

It is an amenable number.

453714057889 is a deficient number, since it is larger than the sum of its proper divisors (16205037458).

453714057889 is an frugal number, since it uses more digits than its factorization.

453714057889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46512 (or 23256 counting only the distinct ones).

The product of its (nonzero) digits is 33868800, while the sum is 61.

The spelling of 453714057889 in words is "four hundred fifty-three billion, seven hundred fourteen million, fifty-seven thousand, eight hundred eighty-nine".