49186287082 has 16 divisors (see below), whose sum is σ = 76871192832. Its totient is φ = 23577384960.

The previous prime is 49186287071. The next prime is 49186287103. The reversal of 49186287082 is 28078268194.

It is a happy number.

It is an unprimeable number.

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, 3700503 + ... + 3713770.

It is an arithmetic number, because the mean of its divisors is an integer number (4804449552).

Almost surely, 2^49186287082 is an apocalyptic number.

49186287082 is a deficient number, since it is larger than the sum of its proper divisors (27684905750).

49186287082 is a wasteful number, since it uses less digits than its factorization.

49186287082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7414413.

The product of its (nonzero) digits is 3096576, while the sum is 55.

The spelling of 49186287082 in words is "forty-nine billion, one hundred eighty-six million, two hundred eighty-seven thousand, eighty-two".