49396308480 has 480 divisors, whose sum is σ = 177709536576. Its totient is φ = 12671188992.

The previous prime is 49396308473. The next prime is 49396308527. The reversal of 49396308480 is 8480369394.

It is a happy number.

49396308480 is a `hidden beast` number, since 49 + 3 + 96 + 30 + 8 + 480 = 666.

It is a tau number, because it is divible by the number of its divisors (480).

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, 72322219 + ... + 72322901.

Almost surely, 2^49396308480 is an apocalyptic number.

49396308480 is a gapful number since it is divisible by the number (40) 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 49396308480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88854768288).

49396308480 is an abundant number, since it is smaller than the sum of its proper divisors (128313228096).

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

49396308480 is a wasteful number, since it uses less digits than its factorization.

49396308480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828 (or 809 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The spelling of 49396308480 in words is "forty-nine billion, three hundred ninety-six million, three hundred eight thousand, four hundred eighty".