4554136132420 has 192 divisors, whose sum is σ = 11341362816000. Its totient is φ = 1502979287040.

The previous prime is 4554136132411. The next prime is 4554136132453. The reversal of 4554136132420 is 242316314554.

It is a super-2 number, since 2×4554136132420² (a number of 26 digits) contains 22 as substring.

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 63 ways as a sum of consecutive naturals, for example, 3255278881 + ... + 3255280279.

It is an arithmetic number, because the mean of its divisors is an integer number (59069598000).

Almost surely, 2^{4554136132420} 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 4554136132420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5670681408000).

4554136132420 is an abundant number, since it is smaller than the sum of its proper divisors (6787226683580).

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

4554136132420 is a wasteful number, since it uses less digits than its factorization.

4554136132420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3318 (or 3316 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 4554136132420 in words is "four trillion, five hundred fifty-four billion, one hundred thirty-six million, one hundred thirty-two thousand, four hundred twenty".