63390200838480 has 1600 divisors, whose sum is σ = 248616400032000. Its totient is φ = 14875216773120.

The previous prime is 63390200838431. The next prime is 63390200838493. The reversal of 63390200838480 is 8483800209336.

It is a happy number.

63390200838480 is a `hidden beast` number, since 6 + 3 + 390 + 20 + 0 + 83 + 84 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 56447195199 + ... + 56447196321.

It is an arithmetic number, because the mean of its divisors is an integer number (155385250020).

Almost surely, 2^{63390200838480} is an apocalyptic number.

63390200838480 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 63390200838480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124308200016000).

63390200838480 is an abundant number, since it is smaller than the sum of its proper divisors (185226199193520).

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

63390200838480 is a wasteful number, since it uses less digits than its factorization.

63390200838480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1514 (or 1499 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 54.

The spelling of 63390200838480 in words is "sixty-three trillion, three hundred ninety billion, two hundred million, eight hundred thirty-eight thousand, four hundred eighty".