452062998779 has 36 divisors (see below), whose sum is σ = 535392888912. Its totient is φ = 373778570880.

The previous prime is 452062998769. The next prime is 452062998833. The reversal of 452062998779 is 977899260254.

It is a happy number.

It is not a de Polignac number, because 452062998779 - 2⁴ = 452062998763 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452062998769) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 867683039 + ... + 867683559.

It is an arithmetic number, because the mean of its divisors is an integer number (14872024692).

Almost surely, 2^452062998779 is an apocalyptic number.

452062998779 is a deficient number, since it is larger than the sum of its proper divisors (83329890133).

452062998779 is an frugal number, since it uses more digits than its factorization.

452062998779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1236 (or 648 counting only the distinct ones).

The product of its (nonzero) digits is 137168640, while the sum is 68.

The spelling of 452062998779 in words is "four hundred fifty-two billion, sixty-two million, nine hundred ninety-eight thousand, seven hundred seventy-nine".