1448159349356 has 48 divisors (see below), whose sum is σ = 2783963804160. Its totient is φ = 656070814080.

The previous prime is 1448159349347. The next prime is 1448159349391. The reversal of 1448159349356 is 6539439518441.

It is a super-2 number, since 2×1448159349356² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17117921 + ... + 17202311.

It is an arithmetic number, because the mean of its divisors is an integer number (57999245920).

Almost surely, 2^{1448159349356} is an apocalyptic number.

It is an amenable number.

1448159349356 is a deficient number, since it is larger than the sum of its proper divisors (1335804454804).

1448159349356 is a wasteful number, since it uses less digits than its factorization.

1448159349356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94254 (or 94252 counting only the distinct ones).

The product of its digits is 55987200, while the sum is 62.

The spelling of 1448159349356 in words is "one trillion, four hundred forty-eight billion, one hundred fifty-nine million, three hundred forty-nine thousand, three hundred fifty-six".