49484513331 has 64 divisors (see below), whose sum is σ = 80907932160. Its totient is φ = 29642820480.

The previous prime is 49484513321. The next prime is 49484513383. The reversal of 49484513331 is 13331548494.

49484513331 is a `hidden beast` number, since 4 + 9 + 484 + 5 + 133 + 31 = 666.

It is not a de Polignac number, because 49484513331 - 2⁷ = 49484513203 is a prime.

It is a super-2 number, since 2×49484513331² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (49484513321) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9183220 + ... + 9188606.

It is an arithmetic number, because the mean of its divisors is an integer number (1264186440).

Almost surely, 2^49484513331 is an apocalyptic number.

49484513331 is a deficient number, since it is larger than the sum of its proper divisors (31423418829).

49484513331 is a wasteful number, since it uses less digits than its factorization.

49484513331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5761 (or 5755 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The spelling of 49484513331 in words is "forty-nine billion, four hundred eighty-four million, five hundred thirteen thousand, three hundred thirty-one".