10073434825 has 12 divisors (see below), whose sum is σ = 12521612380. Its totient is φ = 8039036160.

The previous prime is 10073434817. The next prime is 10073434843. The reversal of 10073434825 is 52843437001.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1599680016 + 8473754809 = 39996^2 + 92053^2 .

It is not a de Polignac number, because 10073434825 - 2³ = 10073434817 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 482364 + ... + 502813.

Almost surely, 2^10073434825 is an apocalyptic number.

It is an amenable number.

10073434825 is a deficient number, since it is larger than the sum of its proper divisors (2448177555).

10073434825 is an equidigital number, since it uses as much as digits as its factorization.

10073434825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985596 (or 985591 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 10073434825 in words is "ten billion, seventy-three million, four hundred thirty-four thousand, eight hundred twenty-five".