49483128495 has 16 divisors (see below), whose sum is σ = 79190140032. Its totient is φ = 26385290400.

The previous prime is 49483128479. The next prime is 49483128517. The reversal of 49483128495 is 59482138494.

It is not a de Polignac number, because 49483128495 - 2⁴ = 49483128479 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284877 + ... + 424406.

It is an arithmetic number, because the mean of its divisors is an integer number (4949383752).

Almost surely, 2^49483128495 is an apocalyptic number.

49483128495 is a deficient number, since it is larger than the sum of its proper divisors (29707011537).

49483128495 is a wasteful number, since it uses less digits than its factorization.

49483128495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713942.

The product of its digits is 9953280, while the sum is 57.

Subtracting 49483128495 from its reverse (59482138494), we obtain a palindrome (9999009999).

The spelling of 49483128495 in words is "forty-nine billion, four hundred eighty-three million, one hundred twenty-eight thousand, four hundred ninety-five".