454123796160 has 224 divisors, whose sum is σ = 1547574524352. Its totient is φ = 112414556160.

The previous prime is 454123796111. The next prime is 454123796173. The reversal of 454123796160 is 61697321454.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1000770 + ... + 1381950.

Almost surely, 2^454123796160 is an apocalyptic number.

454123796160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 454123796160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (773787262176).

454123796160 is an abundant number, since it is smaller than the sum of its proper divisors (1093450728192).

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

454123796160 is a wasteful number, since it uses less digits than its factorization.

454123796160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381291 (or 381281 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 454123796160 in words is "four hundred fifty-four billion, one hundred twenty-three million, seven hundred ninety-six thousand, one hundred sixty".