4954361842122 has 128 divisors (see below), whose sum is σ = 12962873180160. Its totient is φ = 1224020360640.

The previous prime is 4954361842117. The next prime is 4954361842123. The reversal of 4954361842122 is 2212481634594.

It is not an unprimeable number, because it can be changed into a prime (4954361842123) by changing a digit.

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, 599683 + ... + 3204425.

It is an arithmetic number, because the mean of its divisors is an integer number (101272446720).

Almost surely, 2^{4954361842122} is an apocalyptic number.

4954361842122 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4954361842122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6481436590080).

4954361842122 is an abundant number, since it is smaller than the sum of its proper divisors (8008511338038).

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

4954361842122 is a wasteful number, since it uses less digits than its factorization.

4954361842122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2604968.

The product of its digits is 3317760, while the sum is 51.

The spelling of 4954361842122 in words is "four trillion, nine hundred fifty-four billion, three hundred sixty-one million, eight hundred forty-two thousand, one hundred twenty-two".