2390249789486 has 16 divisors (see below), whose sum is σ = 3994316625600. Its totient is φ = 1065151099488.

The previous prime is 2390249789393. The next prime is 2390249789513. The reversal of 2390249789486 is 6849879420932.

2390249789486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2390249789486² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1585045526 + ... + 1585047033.

It is an arithmetic number, because the mean of its divisors is an integer number (249644789100).

Almost surely, 2^{2390249789486} is an apocalyptic number.

2390249789486 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2390249789486 is a deficient number, since it is larger than the sum of its proper divisors (1604066836114).

2390249789486 is a wasteful number, since it uses less digits than its factorization.

2390249789486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3170092603.

The product of its (nonzero) digits is 376233984, while the sum is 71.

The spelling of 2390249789486 in words is "two trillion, three hundred ninety billion, two hundred forty-nine million, seven hundred eighty-nine thousand, four hundred eighty-six".