49009987330 has 16 divisors (see below), whose sum is σ = 88360505280. Its totient is φ = 19572322032.

The previous prime is 49009987307. The next prime is 49009987333. The reversal of 49009987330 is 3378990094.

It is not an unprimeable number, because it can be changed into a prime (49009987333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3952614 + ... + 3964993.

It is an arithmetic number, because the mean of its divisors is an integer number (5522531580).

Almost surely, 2^49009987330 is an apocalyptic number.

49009987330 is a deficient number, since it is larger than the sum of its proper divisors (39350517950).

49009987330 is a wasteful number, since it uses less digits than its factorization.

49009987330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7918233.

The product of its (nonzero) digits is 1469664, while the sum is 52.

The spelling of 49009987330 in words is "forty-nine billion, nine million, nine hundred eighty-seven thousand, three hundred thirty".