550074296947336 has 128 divisors (see below), whose sum is σ = 1204983203880960. Its totient is φ = 230505490540800.

The previous prime is 550074296947271. The next prime is 550074296947379. The reversal of 550074296947336 is 633749692470055.

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, 13591793581 + ... + 13591834051.

It is an arithmetic number, because the mean of its divisors is an integer number (9413931280320).

Almost surely, 2^{550074296947336} is an apocalyptic number.

550074296947336 is a gapful number since it is divisible by the number (56) 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 550074296947336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (602491601940480).

550074296947336 is an abundant number, since it is smaller than the sum of its proper divisors (654908906933624).

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

550074296947336 is a wasteful number, since it uses less digits than its factorization.

550074296947336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45435 (or 45431 counting only the distinct ones).

The product of its (nonzero) digits is 1028764800, while the sum is 70.

The spelling of 550074296947336 in words is "five hundred fifty trillion, seventy-four billion, two hundred ninety-six million, nine hundred forty-seven thousand, three hundred thirty-six".