1303325045420 has 48 divisors (see below), whose sum is σ = 2741194178688. Its totient is φ = 520528446720.

The previous prime is 1303325045357. The next prime is 1303325045447. The reversal of 1303325045420 is 245405233031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35186510 + ... + 35223530.

It is an arithmetic number, because the mean of its divisors is an integer number (57108212056).

Almost surely, 2^{1303325045420} is an apocalyptic number.

1303325045420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1303325045420 is an abundant number, since it is smaller than the sum of its proper divisors (1437869133268).

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

1303325045420 is a wasteful number, since it uses less digits than its factorization.

1303325045420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39690 (or 39688 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

The spelling of 1303325045420 in words is "one trillion, three hundred three billion, three hundred twenty-five million, forty-five thousand, four hundred twenty".