1075049349648 has 40 divisors (see below), whose sum is σ = 2777792055168. Its totient is φ = 358274785152.

The previous prime is 1075049349617. The next prime is 1075049349653. The reversal of 1075049349648 is 8469439405701.

1075049349648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1075049349648² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1075049349591 and 1075049349600.

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, 2111715 + ... + 2570882.

Almost surely, 2^{1075049349648} is an apocalyptic number.

It is an amenable number.

1075049349648 is an abundant number, since it is smaller than the sum of its proper divisors (1702742705520).

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

1075049349648 is a wasteful number, since it uses less digits than its factorization.

1075049349648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4687391 (or 4687385 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 60.

The spelling of 1075049349648 in words is "one trillion, seventy-five billion, forty-nine million, three hundred forty-nine thousand, six hundred forty-eight".