8223377350000 has 120 divisors (see below), whose sum is σ = 19918421295696. Its totient is φ = 3288739200000.

The previous prime is 8223377349997. The next prime is 8223377350033. The reversal of 8223377350000 is 537733228.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 348038187 + ... + 348061813.

Almost surely, 2^{8223377350000} is an apocalyptic number.

8223377350000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8223377350000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9959210647848).

8223377350000 is an abundant number, since it is smaller than the sum of its proper divisors (11695043945696).

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

8223377350000 is an equidigital number, since it uses as much as digits as its factorization.

8223377350000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30621 (or 30595 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

The spelling of 8223377350000 in words is "eight trillion, two hundred twenty-three billion, three hundred seventy-seven million, three hundred fifty thousand".