1425445623076 has 12 divisors (see below), whose sum is σ = 2494836087408. Its totient is φ = 712635312392.

The previous prime is 1425445623059. The next prime is 1425445623139. The reversal of 1425445623076 is 6703265445241.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21838126 + ... + 21903301.

It is an arithmetic number, because the mean of its divisors is an integer number (207903007284).

Almost surely, 2^{1425445623076} is an apocalyptic number.

It is an amenable number.

1425445623076 is a deficient number, since it is larger than the sum of its proper divisors (1069390464332).

1425445623076 is a wasteful number, since it uses less digits than its factorization.

1425445623076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43749578 (or 43749576 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 49.

The spelling of 1425445623076 in words is "one trillion, four hundred twenty-five billion, four hundred forty-five million, six hundred twenty-three thousand, seventy-six".