454007304328 has 48 divisors (see below), whose sum is σ = 861681530880. Its totient is φ = 224245226016.

The previous prime is 454007304287. The next prime is 454007304349. The reversal of 454007304328 is 823403700454.

It is a happy number.

It is a super-2 number, since 2×454007304328² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58031025 + ... + 58038847.

It is an arithmetic number, because the mean of its divisors is an integer number (17951698560).

Almost surely, 2^454007304328 is an apocalyptic number.

It is an amenable number.

454007304328 is a deficient number, since it is larger than the sum of its proper divisors (407674226552).

454007304328 is a wasteful number, since it uses less digits than its factorization.

454007304328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8434 (or 8191 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 40.

The spelling of 454007304328 in words is "four hundred fifty-four billion, seven million, three hundred four thousand, three hundred twenty-eight".