49314614320 has 20 divisors (see below), whose sum is σ = 114656478480. Its totient is φ = 19725845696.

The previous prime is 49314614267. The next prime is 49314614329. The reversal of 49314614320 is 2341641394.

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 49314614320.

It is not an unprimeable number, because it can be changed into a prime (49314614329) 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 3 ways as a sum of consecutive naturals, for example, 308216260 + ... + 308216419.

It is an arithmetic number, because the mean of its divisors is an integer number (5732823924).

Almost surely, 2^49314614320 is an apocalyptic number.

49314614320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49314614320 is an abundant number, since it is smaller than the sum of its proper divisors (65341864160).

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

49314614320 is a wasteful number, since it uses less digits than its factorization.

49314614320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616432692 (or 616432686 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 49314614320 in words is "forty-nine billion, three hundred fourteen million, six hundred fourteen thousand, three hundred twenty".