63220498380000 has 1680 divisors, whose sum is σ = 252234988978896. Its totient is φ = 15493524480000.

The previous prime is 63220498379957. The next prime is 63220498380031. The reversal of 63220498380000 is 8389402236.

63220498380000 is a `hidden beast` number, since 6 + 3 + 220 + 49 + 8 + 380 + 0 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 279 ways as a sum of consecutive naturals, for example, 53260739407 + ... + 53260740593.

Almost surely, 2^{63220498380000} is an apocalyptic number.

63220498380000 is a gapful number since it is divisible by the number (60) 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 63220498380000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126117494489448).

63220498380000 is an abundant number, since it is smaller than the sum of its proper divisors (189014490598896).

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

63220498380000 is a wasteful number, since it uses less digits than its factorization.

63220498380000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1529 (or 1491 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 63220498380000 in words is "sixty-three trillion, two hundred twenty billion, four hundred ninety-eight million, three hundred eighty thousand".