49483917927 has 80 divisors (see below), whose sum is σ = 82192337920. Its totient is φ = 29540246400.

The previous prime is 49483917911. The next prime is 49483917929. The reversal of 49483917927 is 72971938494.

49483917927 is a `hidden beast` number, since 49 + 483 + 91 + 7 + 9 + 27 = 666.

It is not a de Polignac number, because 49483917927 - 2⁴ = 49483917911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49483917929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2039427 + ... + 2063547.

It is an arithmetic number, because the mean of its divisors is an integer number (1027404224).

Almost surely, 2^49483917927 is an apocalyptic number.

49483917927 is a deficient number, since it is larger than the sum of its proper divisors (32708419993).

49483917927 is a wasteful number, since it uses less digits than its factorization.

49483917927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24226 (or 24217 counting only the distinct ones).

The product of its digits is 27433728, while the sum is 63.

The spelling of 49483917927 in words is "forty-nine billion, four hundred eighty-three million, nine hundred seventeen thousand, nine hundred twenty-seven".