18970362063708 has 240 divisors, whose sum is σ = 51316790931840. Its totient is φ = 5407871356800.

The previous prime is 18970362063671. The next prime is 18970362063713. The reversal of 18970362063708 is 80736026307981.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2253275523 + ... + 2253283941.

It is an arithmetic number, because the mean of its divisors is an integer number (213819962216).

Almost surely, 2^{18970362063708} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 18970362063708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25658395465920).

18970362063708 is an abundant number, since it is smaller than the sum of its proper divisors (32346428868132).

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

18970362063708 is an equidigital number, since it uses as much as digits as its factorization.

18970362063708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8590 (or 8519 counting only the distinct ones).

The product of its (nonzero) digits is 18289152, while the sum is 60.

The spelling of 18970362063708 in words is "eighteen trillion, nine hundred seventy billion, three hundred sixty-two million, sixty-three thousand, seven hundred eight".