1478466050320 has 160 divisors (see below), whose sum is σ = 3956355277056. Its totient is φ = 503316633600.

The previous prime is 1478466050317. The next prime is 1478466050333. The reversal of 1478466050320 is 230506648741.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66987927 + ... + 67009993.

Almost surely, 2^{1478466050320} is an apocalyptic number.

1478466050320 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 1478466050320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1978177638528).

1478466050320 is an abundant number, since it is smaller than the sum of its proper divisors (2477889226736).

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

1478466050320 is a wasteful number, since it uses less digits than its factorization.

1478466050320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22929 (or 22923 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 46.

The spelling of 1478466050320 in words is "one trillion, four hundred seventy-eight billion, four hundred sixty-six million, fifty thousand, three hundred twenty".