454739603136 has 1008 divisors, whose sum is σ = 1608575062752. Its totient is φ = 112312811520.

The previous prime is 454739603119. The next prime is 454739603179. The reversal of 454739603136 is 631306937454.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 6229309596 + ... + 6229309668.

It is an arithmetic number, because the mean of its divisors is an integer number (1595808594).

Almost surely, 2^454739603136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 454739603136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (804287531376).

454739603136 is an abundant number, since it is smaller than the sum of its proper divisors (1153835459616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

454739603136 is a wasteful number, since it uses less digits than its factorization.

454739603136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230 (or 182 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 51.

The spelling of 454739603136 in words is "four hundred fifty-four billion, seven hundred thirty-nine million, six hundred three thousand, one hundred thirty-six".