49333490490 has 16 divisors (see below), whose sum is σ = 118400377248. Its totient is φ = 13155597456.

The previous prime is 49333490473. The next prime is 49333490491. The reversal of 49333490490 is 9409433394.

49333490490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (49333490491) 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, 822224812 + ... + 822224871.

It is an arithmetic number, because the mean of its divisors is an integer number (7400023578).

Almost surely, 2^49333490490 is an apocalyptic number.

49333490490 is an abundant number, since it is smaller than the sum of its proper divisors (69066886758).

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

49333490490 is a wasteful number, since it uses less digits than its factorization.

49333490490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644449693.

The product of its (nonzero) digits is 1259712, while the sum is 48.

The spelling of 49333490490 in words is "forty-nine billion, three hundred thirty-three million, four hundred ninety thousand, four hundred ninety".