1448320026010 has 128 divisors (see below), whose sum is σ = 3298915952640. Its totient is φ = 449851449600.

The previous prime is 1448320025983. The next prime is 1448320026031. The reversal of 1448320026010 is 106200238441.

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, 548475 + ... + 1788145.

It is an arithmetic number, because the mean of its divisors is an integer number (25772780880).

Almost surely, 2^{1448320026010} is an apocalyptic number.

1448320026010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1448320026010 is an abundant number, since it is smaller than the sum of its proper divisors (1850595926630).

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

1448320026010 is a wasteful number, since it uses less digits than its factorization.

1448320026010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1239764.

The product of its (nonzero) digits is 9216, while the sum is 31.

The spelling of 1448320026010 in words is "one trillion, four hundred forty-eight billion, three hundred twenty million, twenty-six thousand, ten".