550196247744 has 336 divisors, whose sum is σ = 1858750586784. Its totient is φ = 153402163200.

The previous prime is 550196247739. The next prime is 550196247823. The reversal of 550196247744 is 447742691055.

550196247744 is a `hidden beast` number, since 5 + 5 + 0 + 1 + 9 + 624 + 7 + 7 + 4 + 4 = 666.

It is a super-2 number, since 2×550196247744² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25770514 + ... + 25791854.

It is an arithmetic number, because the mean of its divisors is an integer number (5531995794).

Almost surely, 2^550196247744 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 550196247744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (929375293392).

550196247744 is an abundant number, since it is smaller than the sum of its proper divisors (1308554339040).

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

550196247744 is a wasteful number, since it uses less digits than its factorization.

550196247744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21696 (or 21683 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 54.

The spelling of 550196247744 in words is "five hundred fifty billion, one hundred ninety-six million, two hundred forty-seven thousand, seven hundred forty-four".