2490306506086 has 16 divisors (see below), whose sum is σ = 4276061151264. Its totient is φ = 1065533145984.

The previous prime is 2490306506071. The next prime is 2490306506087. The reversal of 2490306506086 is 6806056030942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2490306506087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145080355 + ... + 145097518.

It is an arithmetic number, because the mean of its divisors is an integer number (267253821954).

Almost surely, 2^{2490306506086} is an apocalyptic number.

2490306506086 is a deficient number, since it is larger than the sum of its proper divisors (1785754645178).

2490306506086 is a wasteful number, since it uses less digits than its factorization.

2490306506086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290178495.

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 2490306506086 in words is "two trillion, four hundred ninety billion, three hundred six million, five hundred six thousand, eighty-six".