1473365413520 has 1280 divisors, whose sum is σ = 4997680128000. Its totient is φ = 388894556160.

The previous prime is 1473365413517. The next prime is 1473365413543. The reversal of 1473365413520 is 253145633741.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 9888358406 + ... + 9888358554.

It is an arithmetic number, because the mean of its divisors is an integer number (3904437600).

Almost surely, 2^{1473365413520} is an apocalyptic number.

1473365413520 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 1473365413520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2498840064000).

1473365413520 is an abundant number, since it is smaller than the sum of its proper divisors (3524314714480).

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

1473365413520 is a wasteful number, since it uses less digits than its factorization.

1473365413520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376 (or 370 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 44.

The spelling of 1473365413520 in words is "one trillion, four hundred seventy-three billion, three hundred sixty-five million, four hundred thirteen thousand, five hundred twenty".