454424641031 has 4 divisors (see below), whose sum is σ = 454460808000. Its totient is φ = 454388474064.

The previous prime is 454424641009. The next prime is 454424641079. The reversal of 454424641031 is 130146424454.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 130146424454 = 2 ⋅65073212227.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-454424641031 is a prime.

It is a super-2 number, since 2×454424641031² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454424611031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18064631 + ... + 18089768.

It is an arithmetic number, because the mean of its divisors is an integer number (113615202000).

Almost surely, 2^454424641031 is an apocalyptic number.

454424641031 is a deficient number, since it is larger than the sum of its proper divisors (36166969).

454424641031 is a wasteful number, since it uses less digits than its factorization.

454424641031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36166968.

The product of its (nonzero) digits is 184320, while the sum is 38.

The spelling of 454424641031 in words is "four hundred fifty-four billion, four hundred twenty-four million, six hundred forty-one thousand, thirty-one".