49734804480 has 352 divisors, whose sum is σ = 163964110464. Its totient is φ = 12859736064.

The previous prime is 49734804439. The next prime is 49734804503. The reversal of 49734804480 is 8440843794.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 169743214 + ... + 169743506.

It is an arithmetic number, because the mean of its divisors is an integer number (465807132).

Almost surely, 2^49734804480 is an apocalyptic number.

49734804480 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 49734804480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81982055232).

49734804480 is an abundant number, since it is smaller than the sum of its proper divisors (114229305984).

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

49734804480 is a wasteful number, since it uses less digits than its factorization.

49734804480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621 (or 603 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 51.

The spelling of 49734804480 in words is "forty-nine billion, seven hundred thirty-four million, eight hundred four thousand, four hundred eighty".