49411954944 has 243 divisors, whose sum is σ = 156968636097. Its totient is φ = 14937753600.

The previous prime is 49411954937. The next prime is 49411954957. The reversal of 49411954944 is 44945911494.

The square root of 49411954944 is 222288.

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

49411954944 is a `hidden beast` number, since 4 + 9 + 41 + 19 + 549 + 44 = 666.

It can be written as a sum of positive squares in only one way, i.e., 234457344 + 49177497600 = 15312^2 + 221760^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 117367854 + ... + 117368274.

Almost surely, 2^49411954944 is an apocalyptic number.

49411954944 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

49411954944 is the 222288-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49411954944

49411954944 is an abundant number, since it is smaller than the sum of its proper divisors (107556681153).

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

49411954944 is an equidigital number, since it uses as much as digits as its factorization.

49411954944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886 (or 437 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 54.

The spelling of 49411954944 in words is "forty-nine billion, four hundred eleven million, nine hundred fifty-four thousand, nine hundred forty-four".