454346486824 has 16 divisors (see below), whose sum is σ = 871711283520. Its totient is φ = 221890144560.

The previous prime is 454346486809. The next prime is 454346486879. The reversal of 454346486824 is 428684643454.

It is a super-2 number, since 2×454346486824² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 660386992 + ... + 660387679.

It is an arithmetic number, because the mean of its divisors is an integer number (54481955220).

Almost surely, 2^454346486824 is an apocalyptic number.

It is an amenable number.

454346486824 is a deficient number, since it is larger than the sum of its proper divisors (417364796696).

454346486824 is a wasteful number, since it uses less digits than its factorization.

454346486824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320774720 (or 1320774716 counting only the distinct ones).

The product of its digits is 70778880, while the sum is 58.

The spelling of 454346486824 in words is "four hundred fifty-four billion, three hundred forty-six million, four hundred eighty-six thousand, eight hundred twenty-four".