49182720330 has 32 divisors (see below), whose sum is σ = 118066537728. Its totient is φ = 13112280000.

The previous prime is 49182720329. The next prime is 49182720337. The reversal of 49182720330 is 3302728194.

It is not an unprimeable number, because it can be changed into a prime (49182720337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64546 + ... + 320205.

It is an arithmetic number, because the mean of its divisors is an integer number (3689579304).

Almost surely, 2^49182720330 is an apocalyptic number.

49182720330 is an abundant number, since it is smaller than the sum of its proper divisors (68883817398).

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

49182720330 is a wasteful number, since it uses less digits than its factorization.

49182720330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389022.

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 49182720330 in words is "forty-nine billion, one hundred eighty-two million, seven hundred twenty thousand, three hundred thirty".