1070844507448 has 32 divisors (see below), whose sum is σ = 2092724674560. Its totient is φ = 513119967840.

The previous prime is 1070844507431. The next prime is 1070844507493. The reversal of 1070844507448 is 8447054480701.

It is a super-2 number, since 2×1070844507448² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1070844507395 and 1070844507404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20935240 + ... + 20986327.

It is an arithmetic number, because the mean of its divisors is an integer number (65397646080).

Almost surely, 2^{1070844507448} is an apocalyptic number.

It is an amenable number.

1070844507448 is a deficient number, since it is larger than the sum of its proper divisors (1021880167112).

1070844507448 is a wasteful number, since it uses less digits than its factorization.

1070844507448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41921707 (or 41921703 counting only the distinct ones).

The product of its (nonzero) digits is 4014080, while the sum is 52.

The spelling of 1070844507448 in words is "one trillion, seventy billion, eight hundred forty-four million, five hundred seven thousand, four hundred forty-eight".