246398508891396 has 243 divisors, whose sum is σ = 691754305640853. Its totient is φ = 73929507759360.

The previous prime is 246398508891377. The next prime is 246398508891401. The reversal of 246398508891396 is 693198805893642.

The square root of 246398508891396 is 15697086.

It is a perfect power (a square), and thus also a powerful number.

246398508891396 is a `hidden beast` number, since 2 + 4 + 6 + 3 + 9 + 8 + 508 + 8 + 9 + 13 + 96 = 666.

It can be written as a sum of positive squares in only one way, i.e., 191832749136900 + 54565759754496 = 13850370^2 + 7386864^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 36825360411 + ... + 36825367101.

Almost surely, 2^{246398508891396} is an apocalyptic number.

246398508891396 is the 15697086-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 246398508891396

246398508891396 is an abundant number, since it is smaller than the sum of its proper divisors (445355796749457).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

246398508891396 is an equidigital number, since it uses as much as digits as its factorization.

246398508891396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13472 (or 6736 counting only the distinct ones).

The product of its (nonzero) digits is 4837294080, while the sum is 81.

The spelling of 246398508891396 in words is "two hundred forty-six trillion, three hundred ninety-eight billion, five hundred eight million, eight hundred ninety-one thousand, three hundred ninety-six".