49304440480 has 48 divisors (see below), whose sum is σ = 120498363720. Its totient is φ = 19041713152.

The previous prime is 49304440447. The next prime is 49304440483. The reversal of 49304440480 is 8404440394.

It can be written as a sum of positive squares in 4 ways, for example, as 40841176464 + 8463264016 = 202092^2 + 91996^2 .

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

It is not an unprimeable number, because it can be changed into a prime (49304440483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5308339 + ... + 5317618.

Almost surely, 2^49304440480 is an apocalyptic number.

49304440480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49304440480 is an abundant number, since it is smaller than the sum of its proper divisors (71193923240).

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

49304440480 is a wasteful number, since it uses less digits than its factorization.

49304440480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10626001 (or 10625993 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 40.

The spelling of 49304440480 in words is "forty-nine billion, three hundred four million, four hundred forty thousand, four hundred eighty".