1426749719116 has 24 divisors (see below), whose sum is σ = 2527721393904. Its totient is φ = 704549234880.

The previous prime is 1426749719107. The next prime is 1426749719123. The reversal of 1426749719116 is 6119179476241.

It is a super-2 number, since 2×1426749719116² (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 7 ways as a sum of consecutive naturals, for example, 314286 + ... + 1718218.

It is an arithmetic number, because the mean of its divisors is an integer number (105321724746).

Almost surely, 2^{1426749719116} is an apocalyptic number.

It is an amenable number.

1426749719116 is a deficient number, since it is larger than the sum of its proper divisors (1100971674788).

1426749719116 is a wasteful number, since it uses less digits than its factorization.

1426749719116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407081 (or 1407079 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 58.

The spelling of 1426749719116 in words is "one trillion, four hundred twenty-six billion, seven hundred forty-nine million, seven hundred nineteen thousand, one hundred sixteen".