49123284087 has 16 divisors (see below), whose sum is σ = 65922661728. Its totient is φ = 32536648320.

The previous prime is 49123284059. The next prime is 49123284127. The reversal of 49123284087 is 78048232194.

It is not a de Polignac number, because 49123284087 - 2¹⁴ = 49123267703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49123284017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 721537 + ... + 786677.

It is an arithmetic number, because the mean of its divisors is an integer number (4120166358).

Almost surely, 2^49123284087 is an apocalyptic number.

49123284087 is a deficient number, since it is larger than the sum of its proper divisors (16799377641).

49123284087 is a wasteful number, since it uses less digits than its factorization.

49123284087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66770.

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 49123284087 in words is "forty-nine billion, one hundred twenty-three million, two hundred eighty-four thousand, eighty-seven".