458452082377 has 16 divisors (see below), whose sum is σ = 476254630800. Its totient is φ = 440936939520.

The previous prime is 458452082357. The next prime is 458452082399. The reversal of 458452082377 is 773280254854.

It can be written as a sum of positive squares in 8 ways, for example, as 27244473481 + 431207608896 = 165059^2 + 656664^2 .

It is a cyclic number.

It is not a de Polignac number, because 458452082377 - 2²³ = 458443693769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (458452082357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14740399 + ... + 14771467.

It is an arithmetic number, because the mean of its divisors is an integer number (29765914425).

Almost surely, 2^458452082377 is an apocalyptic number.

It is an amenable number.

458452082377 is a deficient number, since it is larger than the sum of its proper divisors (17802548423).

458452082377 is a wasteful number, since it uses less digits than its factorization.

458452082377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35676.

The product of its (nonzero) digits is 15052800, while the sum is 55.

The spelling of 458452082377 in words is "four hundred fifty-eight billion, four hundred fifty-two million, eighty-two thousand, three hundred seventy-seven".