49253665670 has 16 divisors (see below), whose sum is σ = 96716289168. Its totient is φ = 17910423840.

The previous prime is 49253665649. The next prime is 49253665673. The reversal of 49253665670 is 7656635294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49253665673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223880189 + ... + 223880408.

It is an arithmetic number, because the mean of its divisors is an integer number (6044768073).

Almost surely, 2^49253665670 is an apocalyptic number.

49253665670 is a deficient number, since it is larger than the sum of its proper divisors (47462623498).

49253665670 is a wasteful number, since it uses less digits than its factorization.

49253665670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447760615.

The product of its (nonzero) digits is 8164800, while the sum is 53.

The spelling of 49253665670 in words is "forty-nine billion, two hundred fifty-three million, six hundred sixty-five thousand, six hundred seventy".