1093950849450 has 24 divisors (see below), whose sum is σ = 2712998107008. Its totient is φ = 291720226480.

The previous prime is 1093950849437. The next prime is 1093950849457. The reversal of 1093950849450 is 549480593901.

It is a super-2 number, since 2×1093950849450² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1093950849457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3646502682 + ... + 3646502981.

It is an arithmetic number, because the mean of its divisors is an integer number (113041587792).

Almost surely, 2^{1093950849450} is an apocalyptic number.

1093950849450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1093950849450 is an abundant number, since it is smaller than the sum of its proper divisors (1619047257558).

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

1093950849450 is a wasteful number, since it uses less digits than its factorization.

1093950849450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7293005678 (or 7293005673 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 57.

The spelling of 1093950849450 in words is "one trillion, ninety-three billion, nine hundred fifty million, eight hundred forty-nine thousand, four hundred fifty".