1448911748806 has 8 divisors (see below), whose sum is σ = 2173974211584. Its totient is φ = 724253678280.

The previous prime is 1448911748777. The next prime is 1448911748861. The reversal of 1448911748806 is 6088471198441.

It is a happy number.

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

It is a super-2 number, since 2×1448911748806² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 101089105 + ... + 101103436.

It is an arithmetic number, because the mean of its divisors is an integer number (271746776448).

Almost surely, 2^{1448911748806} is an apocalyptic number.

1448911748806 is a deficient number, since it is larger than the sum of its proper divisors (725062462778).

1448911748806 is a wasteful number, since it uses less digits than its factorization.

1448911748806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202196126.

The product of its (nonzero) digits is 12386304, while the sum is 61.

The spelling of 1448911748806 in words is "one trillion, four hundred forty-eight billion, nine hundred eleven million, seven hundred forty-eight thousand, eight hundred six".