1478347960320 has 832 divisors, whose sum is σ = 6552758062080. Its totient is φ = 307180339200.

The previous prime is 1478347960283. The next prime is 1478347960351. The reversal of 1478347960320 is 230697438741.

1478347960320 is a `hidden beast` number, since 1 + 4 + 7 + 8 + 3 + 4 + 7 + 9 + 603 + 20 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42560560 + ... + 42595280.

Almost surely, 2^{1478347960320} is an apocalyptic number.

1478347960320 is a gapful number since it is divisible by the number (10) 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 1478347960320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3276379031040).

1478347960320 is an abundant number, since it is smaller than the sum of its proper divisors (5074410101760).

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

1478347960320 is a wasteful number, since it uses less digits than its factorization.

1478347960320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34777 (or 34749 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The spelling of 1478347960320 in words is "one trillion, four hundred seventy-eight billion, three hundred forty-seven million, nine hundred sixty thousand, three hundred twenty".