1448937480530 has 8 divisors (see below), whose sum is σ = 2608087464972. Its totient is φ = 579574992208.

The previous prime is 1448937480499. The next prime is 1448937480541. The reversal of 1448937480530 is 350847398441.

It can be written as a sum of positive squares in 2 ways, for example, as 1440650473441 + 8287007089 = 1200271^2 + 91033^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×1448937480530³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72446874017 + ... + 72446874036.

Almost surely, 2^{1448937480530} is an apocalyptic number.

1448937480530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1448937480530 is a deficient number, since it is larger than the sum of its proper divisors (1159149984442).

1448937480530 is a wasteful number, since it uses less digits than its factorization.

1448937480530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144893748060.

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 1448937480530 in words is "one trillion, four hundred forty-eight billion, nine hundred thirty-seven million, four hundred eighty thousand, five hundred thirty".