50229774400 has 189 divisors, whose sum is σ = 134146656903. Its totient is φ = 18503347200.

The previous prime is 50229774383. The next prime is 50229774407. The reversal of 50229774400 is 447792205.

The square root of 50229774400 is 224120.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 12946798656 + 37282975744 = 113784^2 + 193088^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50229774407) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 116542185 + ... + 116542615.

Almost surely, 2^50229774400 is an apocalyptic number.

50229774400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50229774400 is the 224120-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50229774400

50229774400 is an abundant number, since it is smaller than the sum of its proper divisors (83916882503).

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

50229774400 is an equidigital number, since it uses as much as digits as its factorization.

50229774400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910 (or 451 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 50229774400 in words is "fifty billion, two hundred twenty-nine million, seven hundred seventy-four thousand, four hundred".