49002093887 has 16 divisors (see below), whose sum is σ = 54793347840. Its totient is φ = 43549861248.

The previous prime is 49002093841. The next prime is 49002093913. The reversal of 49002093887 is 78839020094.

It is a happy number.

It is not a de Polignac number, because 49002093887 - 2¹² = 49002089791 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 (49002093487) 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 15 ways as a sum of consecutive naturals, for example, 147923 + ... + 346244.

It is an arithmetic number, because the mean of its divisors is an integer number (3424584240).

Almost surely, 2^49002093887 is an apocalyptic number.

49002093887 is a deficient number, since it is larger than the sum of its proper divisors (5791253953).

49002093887 is a wasteful number, since it uses less digits than its factorization.

49002093887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494510.

The product of its (nonzero) digits is 870912, while the sum is 50.

The spelling of 49002093887 in words is "forty-nine billion, two million, ninety-three thousand, eight hundred eighty-seven".